Alright, let's work through 9492 times 1578 step by step
9492 × 1578 = 1578 × (9492)
+ 1578 × 2 that is equal 3156
+ 1578 × 90 that results in 142020
+ 1578 × 400 that equals 631200
+ 1578 × 9000 what gives us 14202000

= 14978376
