Alright, let's work through 54916986 times 97936205 step by step
54916986 × 97936205 = 97936205 × (54916986)
+ 97936205 × 6 that is equal 587617230
+ 97936205 × 80 which equals 7834896400
+ 97936205 × 900 that equals 88142584500
+ 97936205 × 6000 that equals 587617230000
+ 97936205 × 10000 that results in 979362050000
+ 97936205 × 900000 yielding 88142584500000
+ 97936205 × 4000000 which equals 391744820000000
+ 97936205 × 50000000 resulting in 4896810250000000

= 5378361198878130
