Finding the Third Proportional to 26,824.92 and 40,510.76

Step by Step Solution

1. Step 1: Write the proportion equation
   26,824.92 : 40,510.76 = 40,510.76 : x
2. Step 2: Convert to fraction form
   26,824.92/40,510.76 = 40,510.76/x
3. Step 3: Cross multiply
   26,824.92x = 40,510.76 × 40,510.76
4. Step 4: Simplify right side
   26,824.92x = 1,641,121,498.54
5. Step 5: Solve for x
   x = 1,641,121,498.54/26,824.92
6. Step 6: Final answer
   x = 61,178.99