Finding the Third Proportional to 4,729,977 and 10,375,605

Step by Step Solution

1. Step 1: Write the proportion equation
   4,729,977 : 10,375,605 = 10,375,605 : x
2. Step 2: Convert to fraction form
   4,729,977/10,375,605 = 10,375,605/x
3. Step 3: Cross multiply
   4,729,977x = 10,375,605 × 10,375,605
4. Step 4: Simplify right side
   4,729,977x = 107,653,179,116,025
5. Step 5: Solve for x
   x = 107,653,179,116,025/4,729,977
6. Step 6: Final answer
   x = 22,759,767.99