Alright, let's work through 5473 times 8637 step by step
5473 × 8637 = 8637 × (5473)
+ 8637 × 3 that is equal 25911
+ 8637 × 70 yielding 604590
+ 8637 × 400 resulting in 3454800
+ 8637 × 5000 that is equal 43185000

= 47270301
