Alright, let's work through 1146 times 3102 step by step
1146 × 3102 = 3102 × (1146)
+ 3102 × 6 resulting in 18612
+ 3102 × 40 that equals 124080
+ 3102 × 100 giving us 310200
+ 3102 × 1000 that equals 3102000

= 3554892
