Alright, let's work through 9109 times 3903 step by step
9109 × 3903 = 3903 × (9109)
+ 3903 × 9 producing 35127
+ 3903 × 00 that equals 0
+ 3903 × 100 that is equal 390300
+ 3903 × 9000 that is equal 35127000

= 35552427
