Q$7.$ XYZ Corp. is purchasing new equipment with a cash cost of $$208,493.$ The manufacturer has offered to accept $$50,000$ payment $($including interest$)$ at the end of each of the next five years.

$\backslash$table$[[,\backslash$table$[[$Future$],[$Value of$],[1]],\backslash$table$[[$Present$],[$value of$],[1]],\backslash$table$[[$Future$],[$value of$],[$an$],[$ordinary$],[$annuity$]],\backslash$table$[[$Present$],[$value of$],[$an$],[$andinary$],[$annity$]],\backslash$table$[[$Present$],[$an$],[$annuity$],[$due$]],],[5,1\mathrm{.}21665,0\mathrm{.}82193,5\mathrm{.}41632,4\mathrm{.}45182,4\mathrm{.}62990,4\%$