Finding the Third Proportional to 60,613,386 and 132,961,836

Step by Step Solution

1. Step 1: Write the proportion equation
   60,613,386 : 132,961,836 = 132,961,836 : x
2. Step 2: Convert to fraction form
   60,613,386/132,961,836 = 132,961,836/x
3. Step 3: Cross multiply
   60,613,386x = 132,961,836 × 132,961,836
4. Step 4: Simplify right side
   60,613,386x = 17,678,849,832,490,896
5. Step 5: Solve for x
   x = 17,678,849,832,490,896/60,613,386
6. Step 6: Final answer
   x = 291,665,768.89