Finding the Third Proportional to 25,532.72 and 56,104.31

Step by Step Solution

1. Step 1: Write the proportion equation
   25,532.72 : 56,104.31 = 56,104.31 : x
2. Step 2: Convert to fraction form
   25,532.72/56,104.31 = 56,104.31/x
3. Step 3: Cross multiply
   25,532.72x = 56,104.31 × 56,104.31
4. Step 4: Simplify right side
   25,532.72x = 3,147,693,881.10
5. Step 5: Solve for x
   x = 3,147,693,881.10/25,532.72
6. Step 6: Final answer
   x = 123,280.80