Finding the Third Proportional to 26,312.50 and 41,660.50

Step by Step Solution

1. Step 1: Write the proportion equation
   26,312.50 : 41,660.50 = 41,660.50 : x
2. Step 2: Convert to fraction form
   26,312.50/41,660.50 = 41,660.50/x
3. Step 3: Cross multiply
   26,312.50x = 41,660.50 × 41,660.50
4. Step 4: Simplify right side
   26,312.50x = 1,735,597,260.25
5. Step 5: Solve for x
   x = 1,735,597,260.25/26,312.50
6. Step 6: Final answer
   x = 65,960.94