Alright, let's work through 2454 times 1131 step by step
2454 × 1131 = 1131 × (2454)
+ 1131 × 4 that is equal 4524
+ 1131 × 50 giving us 56550
+ 1131 × 400 yielding 452400
+ 1131 × 2000 resulting in 2262000

= 2775474
