Alright, let's work through 1226 times 8458 step by step
1226 × 8458 = 8458 × (1226)
+ 8458 × 6 that equals 50748
+ 8458 × 20 that equals 169160
+ 8458 × 200 giving us 1691600
+ 8458 × 1000 which equals 8458000

= 10369508
