bond has an original maturity of $15$ years and a tenor of $12$ years, with a coupon rate of $7\%$ and a par value of $$300,000.$The current yield to maturity is $10\mathrm{.}9\%,$ and the yield to maturity at the time of issuance was $8\mathrm{.}1\%.$Additionally, the number of days since the last coupon payment date is $63,$ and the number of days in the current coupon period is $180.$Based on the given information regarding the settlement date, which is $63$ days after the last coupon payment date, provide an estimate for the clean price of the bond on this date.