Finding the Third Proportional to 26,291.25 and 39,711.38

Step by Step Solution

1. Step 1: Write the proportion equation
   26,291.25 : 39,711.38 = 39,711.38 : x
2. Step 2: Convert to fraction form
   26,291.25/39,711.38 = 39,711.38/x
3. Step 3: Cross multiply
   26,291.25x = 39,711.38 × 39,711.38
4. Step 4: Simplify right side
   26,291.25x = 1,576,993,304.39
5. Step 5: Solve for x
   x = 1,576,993,304.39/26,291.25
6. Step 6: Final answer
   x = 59,981.68