Alright, let's work through 8636 times 3473 step by step
8636 × 3473 = 3473 × (8636)
+ 3473 × 6 that is equal 20838
+ 3473 × 30 yielding 104190
+ 3473 × 600 producing 2083800
+ 3473 × 8000 giving us 27784000

= 29992828
