Alright, let's work through 4216 times 7728 step by step
4216 × 7728 = 7728 × (4216)
+ 7728 × 6 yielding 46368
+ 7728 × 10 producing 77280
+ 7728 × 200 that results in 1545600
+ 7728 × 4000 that is equal 30912000

= 32581248
