Finding the Third Proportional to 91,939,896 and 137,112,552

Step by Step Solution

1. Step 1: Write the proportion equation
   91,939,896 : 137,112,552 = 137,112,552 : x
2. Step 2: Convert to fraction form
   91,939,896/137,112,552 = 137,112,552/x
3. Step 3: Cross multiply
   91,939,896x = 137,112,552 × 137,112,552
4. Step 4: Simplify right side
   91,939,896x = 18,799,851,915,952,704
5. Step 5: Solve for x
   x = 18,799,851,915,952,704/91,939,896
6. Step 6: Final answer
   x = 204,479,804.02