Currency Conventer - 2 Arrays

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace TeamsOrganizer
{
    class Program
    {
        static void Main(string[] args)
        {
            string[] currencyName = new string[] {"USD", "BGN", "GBP", "EUR"};
            decimal[] currencyValue = new decimal[] { 1.7435m, 1m, 2.6435m, 1.954m};

            decimal money = decimal.Parse(Console.ReadLine());
            string currency = Console.ReadLine();
            string wantedCurrency = Console.ReadLine();
            int index = -1;
            int indexWantedCurrency = -1;

            for (int i = 0; i < currencyName.Length; i++)
            {
                if (currencyName[i] == currency)
                {
                    index = i;

                }
                if (currencyName[i] == wantedCurrency)
                {
                    indexWantedCurrency = i;
                    break;
                }
            }

            decimal moneyInLeva = money * currencyValue[index];
            decimal moneyResult = moneyInLeva / currencyValue[indexWantedCurrency];
            Console.WriteLine(moneyResult);
        }
    }
}