A $12$ year semi annual coupon bond sells for $$951\mathrm{.}07.$ The bond has a par value of $$1000$ and a yield to maturity of $6\mathrm{.}48\%.$ What is the bonds coupon rate?

Please use formulas and explain every step

Using formula: Bond value $=$ C$[1-1/(1+\mathrm{.}0324)^24/\mathrm{.}0324]+1000/(1+\mathrm{.}0324)^24$