Alright, let's work through 3144 times 9122 step by step
3144 × 9122 = 9122 × (3144)
+ 9122 × 4 what gives us 36488
+ 9122 × 40 producing 364880
+ 9122 × 100 giving us 912200
+ 9122 × 3000 producing 27366000

= 28679568
