Alright, let's work through 9226 times 400 step by step
9226 × 400 = 400 × (9226)
+ 400 × 6 which equals 2400
+ 400 × 20 resulting in 8000
+ 400 × 200 that equals 80000
+ 400 × 9000 yielding 3600000

= 3690400
