Marigold Corp. IS issuing $58\mathrm{.}2$ million $12\%$ bonds in a private placement on July $1,2024.$ The interest is paid semi$-$annually on December $31$ and June $30$ of each year. The bonds mature in ten years. At the time of issuance, the market interest rate for similar types of bonds was $8\%.$ What is the expected selling price of the bonds?

$$12,300,000$

b$.$

$..$

$$10,484,599,$

$$10,400,878.$

$$10,428,840.$