Finding the Third Proportional to 14,560,603.88 and 31,682,103.75

Step by Step Solution

1. Step 1: Write the proportion equation
   14,560,603.88 : 31,682,103.75 = 31,682,103.75 : x
2. Step 2: Convert to fraction form
   14,560,603.88/31,682,103.75 = 31,682,103.75/x
3. Step 3: Cross multiply
   14,560,603.88x = 31,682,103.75 × 31,682,103.75
4. Step 4: Simplify right side
   14,560,603.88x = 1,003,755,698,025,764
5. Step 5: Solve for x
   x = 1,003,755,698,025,764/14,560,603.88
6. Step 6: Final answer
   x = 68,936,405.84