Alright, let's work through 9347 times 378 step by step
9347 × 378 = 378 × (9347)
+ 378 × 7 that is equal 2646
+ 378 × 40 resulting in 15120
+ 378 × 300 giving us 113400
+ 378 × 9000 giving us 3402000

= 3533166
