Finding the Third Proportional to 31,044,925 and 65,307,313

Step by Step Solution

1. Step 1: Write the proportion equation
   31,044,925 : 65,307,313 = 65,307,313 : x
2. Step 2: Convert to fraction form
   31,044,925/65,307,313 = 65,307,313/x
3. Step 3: Cross multiply
   31,044,925x = 65,307,313 × 65,307,313
4. Step 4: Simplify right side
   31,044,925x = 4,265,045,131,279,969
5. Step 5: Solve for x
   x = 4,265,045,131,279,969/31,044,925
6. Step 6: Final answer
   x = 137,383,006.44