Alright, let's work through 2528 times 9172 step by step
2528 × 9172 = 9172 × (2528)
+ 9172 × 8 what gives us 73376
+ 9172 × 20 what gives us 183440
+ 9172 × 500 giving us 4586000
+ 9172 × 2000 that equals 18344000

= 23186816
