Finding the Third Proportional to 14,620,680 and 31,682,052

Step by Step Solution

1. Step 1: Write the proportion equation
   14,620,680 : 31,682,052 = 31,682,052 : x
2. Step 2: Convert to fraction form
   14,620,680/31,682,052 = 31,682,052/x
3. Step 3: Cross multiply
   14,620,680x = 31,682,052 × 31,682,052
4. Step 4: Simplify right side
   14,620,680x = 1,003,752,418,930,704
5. Step 5: Solve for x
   x = 1,003,752,418,930,704/14,620,680
6. Step 6: Final answer
   x = 68,652,923.05