Alright, let's work through 4278 times 8556 step by step
4278 × 8556 = 8556 × (4278)
+ 8556 × 8 that equals 68448
+ 8556 × 70 resulting in 598920
+ 8556 × 200 that equals 1711200
+ 8556 × 4000 producing 34224000

= 36602568
