Finding the Third Proportional to 88,939,732 and 132,885,906

Step by Step Solution

1. Step 1: Write the proportion equation
   88,939,732 : 132,885,906 = 132,885,906 : x
2. Step 2: Convert to fraction form
   88,939,732/132,885,906 = 132,885,906/x
3. Step 3: Cross multiply
   88,939,732x = 132,885,906 × 132,885,906
4. Step 4: Simplify right side
   88,939,732x = 17,658,664,013,440,836
5. Step 5: Solve for x
   x = 17,658,664,013,440,836/88,939,732
6. Step 6: Final answer
   x = 198,546,404.59