Finding the Third Proportional to 26,713.50 and 39,657.75

Step by Step Solution

1. Step 1: Write the proportion equation
   26,713.50 : 39,657.75 = 39,657.75 : x
2. Step 2: Convert to fraction form
   26,713.50/39,657.75 = 39,657.75/x
3. Step 3: Cross multiply
   26,713.50x = 39,657.75 × 39,657.75
4. Step 4: Simplify right side
   26,713.50x = 1,572,737,135.06
5. Step 5: Solve for x
   x = 1,572,737,135.06/26,713.50
6. Step 6: Final answer
   x = 58,874.24