Finding the Third Proportional to 69,452,665 and 102,171,493

Step by Step Solution

1. Step 1: Write the proportion equation
   69,452,665 : 102,171,493 = 102,171,493 : x
2. Step 2: Convert to fraction form
   69,452,665/102,171,493 = 102,171,493/x
3. Step 3: Cross multiply
   69,452,665x = 102,171,493 × 102,171,493
4. Step 4: Simplify right side
   69,452,665x = 10,439,013,981,849,048
5. Step 5: Solve for x
   x = 10,439,013,981,849,048/69,452,665
6. Step 6: Final answer
   x = 150,304,008.95