Finding the Third Proportional to 14,469,394 and 31,853,410

Step by Step Solution

1. Step 1: Write the proportion equation
   14,469,394 : 31,853,410 = 31,853,410 : x
2. Step 2: Convert to fraction form
   14,469,394/31,853,410 = 31,853,410/x
3. Step 3: Cross multiply
   14,469,394x = 31,853,410 × 31,853,410
4. Step 4: Simplify right side
   14,469,394x = 1,014,639,728,628,100
5. Step 5: Solve for x
   x = 1,014,639,728,628,100/14,469,394
6. Step 6: Final answer
   x = 70,123,166.78