Answer:
$3,570
Explanation:
Particulars             FMV       Basis         Differences
Inventory            $74,000      $37,000        $37,000
Accounts receivable  $54,000      $54,000        $0
Equipment          $74,000       $94,000        -$20,000
Taxable gain                                     $17,000
Tax rate = 21%
So, Built-in gains tax = Taxable gain × tax rate
= $17,000 × 21%
= $3,570