Finding the Third Proportional to 57,927,676 and 87,482,016

Step by Step Solution

1. Step 1: Write the proportion equation
   57,927,676 : 87,482,016 = 87,482,016 : x
2. Step 2: Convert to fraction form
   57,927,676/87,482,016 = 87,482,016/x
3. Step 3: Cross multiply
   57,927,676x = 87,482,016 × 87,482,016
4. Step 4: Simplify right side
   57,927,676x = 7,653,103,123,424,256
5. Step 5: Solve for x
   x = 7,653,103,123,424,256/57,927,676
6. Step 6: Final answer
   x = 132,114,796.45