Finding the Third Proportional to 26,133.75 and 39,815.25

Step by Step Solution

1. Step 1: Write the proportion equation
   26,133.75 : 39,815.25 = 39,815.25 : x
2. Step 2: Convert to fraction form
   26,133.75/39,815.25 = 39,815.25/x
3. Step 3: Cross multiply
   26,133.75x = 39,815.25 × 39,815.25
4. Step 4: Simplify right side
   26,133.75x = 1,585,254,132.56
5. Step 5: Solve for x
   x = 1,585,254,132.56/26,133.75
6. Step 6: Final answer
   x = 60,659.27