Alright, let's work through 4547 times 3478 step by step
4547 × 3478 = 3478 × (4547)
+ 3478 × 7 producing 24346
+ 3478 × 40 that results in 139120
+ 3478 × 500 what gives us 1739000
+ 3478 × 4000 giving us 13912000

= 15814466
