Finding the Third Proportional to 12,651.07 and 29,287.43

Step by Step Solution

1. Step 1: Write the proportion equation
   12,651.07 : 29,287.43 = 29,287.43 : x
2. Step 2: Convert to fraction form
   12,651.07/29,287.43 = 29,287.43/x
3. Step 3: Cross multiply
   12,651.07x = 29,287.43 × 29,287.43
4. Step 4: Simplify right side
   12,651.07x = 857,753,709.31
5. Step 5: Solve for x
   x = 857,753,709.31/12,651.07
6. Step 6: Final answer
   x = 67,800.89