Alright, let's work through 5414 times 2788 step by step
5414 × 2788 = 2788 × (5414)
+ 2788 × 4 what gives us 11152
+ 2788 × 10 that is equal 27880
+ 2788 × 400 that is equal 1115200
+ 2788 × 5000 resulting in 13940000

= 15094232
