Vaughn Manufacturing issued $$630000$ of $7\%,10-$year bonds on one of its interest dates for $$544131$ to yield an effective annual rate of $9\%.$ The effective$-$interest method of amortization is to be used. Interest is paid annually.

What amount of discount $($to the nearest dollar$)$ should be amortized for the first interest period?

$$7728$

$$4872$

$$6011$

$$9744$