Sally takes out a $$6000$ loan. The original terms of the loan require $60$ equal monthly

payments starting at the end of the first month at a nominal annual interest rate of $6\%$

convertible monthlv.

The lender offers an alternative payment scheme; Sally would make no payments for

the first five months followed by the same monthly payment as the original terms of the

loan. She will still repay the entire loan in $60$ months by making an extra payment at the

end of the last month.

Determine the amount of the extra payment to be made at the end of the $60$th month.