Finding the Third Proportional to 35,617,728 and 56,444,876

Step by Step Solution

1. Step 1: Write the proportion equation
   35,617,728 : 56,444,876 = 56,444,876 : x
2. Step 2: Convert to fraction form
   35,617,728/56,444,876 = 56,444,876/x
3. Step 3: Cross multiply
   35,617,728x = 56,444,876 × 56,444,876
4. Step 4: Simplify right side
   35,617,728x = 3,186,024,026,655,376
5. Step 5: Solve for x
   x = 3,186,024,026,655,376/35,617,728
6. Step 6: Final answer
   x = 89,450,512.58