Finding the Third Proportional to 26,392.50 and 39,540.38

Step by Step Solution

1. Step 1: Write the proportion equation
   26,392.50 : 39,540.38 = 39,540.38 : x
2. Step 2: Convert to fraction form
   26,392.50/39,540.38 = 39,540.38/x
3. Step 3: Cross multiply
   26,392.50x = 39,540.38 × 39,540.38
4. Step 4: Simplify right side
   26,392.50x = 1,563,441,255.14
5. Step 5: Solve for x
   x = 1,563,441,255.14/26,392.50
6. Step 6: Final answer
   x = 59,238.09