Finding the Third Proportional to 60,613,404 and 132,961,872

Step by Step Solution

1. Step 1: Write the proportion equation
   60,613,404 : 132,961,872 = 132,961,872 : x
2. Step 2: Convert to fraction form
   60,613,404/132,961,872 = 132,961,872/x
3. Step 3: Cross multiply
   60,613,404x = 132,961,872 × 132,961,872
4. Step 4: Simplify right side
   60,613,404x = 17,678,859,405,744,384
5. Step 5: Solve for x
   x = 17,678,859,405,744,384/60,613,404
6. Step 6: Final answer
   x = 291,665,840.21