Finding the Third Proportional to 24,687.13 and 53,120.69

Step by Step Solution

1. Step 1: Write the proportion equation
   24,687.13 : 53,120.69 = 53,120.69 : x
2. Step 2: Convert to fraction form
   24,687.13/53,120.69 = 53,120.69/x
3. Step 3: Cross multiply
   24,687.13x = 53,120.69 × 53,120.69
4. Step 4: Simplify right side
   24,687.13x = 2,821,807,440.47
5. Step 5: Solve for x
   x = 2,821,807,440.47/24,687.13
6. Step 6: Final answer
   x = 114,302.80