Matthew owns investment A and $1$ bond B$.$ The total value of his holdings is $$4,060\mathrm{.}00.$ Bond B has a coupon rate of $7\mathrm{.}73$ percent, par value of $$1,000\mathrm{.}00,$ YTM of $8\mathrm{.}11$ percent, $8$ years until maturity, and semi$-$annual coupons with the next coupon due in $6$ months. Investment A has an expected return of X and is expected to pay $$509\mathrm{.}87$ per year for a finite number of years such that its first annual payment is expected later today and its last annual payment is expected in $7$ years from today. What is X$,$ the expected return for investment A$?$