Finding the Third Proportional to 24,687.28 and 53,323.31

Step by Step Solution

1. Step 1: Write the proportion equation
   24,687.28 : 53,323.31 = 53,323.31 : x
2. Step 2: Convert to fraction form
   24,687.28/53,323.31 = 53,323.31/x
3. Step 3: Cross multiply
   24,687.28x = 53,323.31 × 53,323.31
4. Step 4: Simplify right side
   24,687.28x = 2,843,375,655.97
5. Step 5: Solve for x
   x = 2,843,375,655.97/24,687.28
6. Step 6: Final answer
   x = 115,175.73