Alright, let's work through 2254 times 9643 step by step
2254 × 9643 = 9643 × (2254)
+ 9643 × 4 yielding 38572
+ 9643 × 50 producing 482150
+ 9643 × 200 resulting in 1928600
+ 9643 × 2000 that results in 19286000

= 21735322
