Finding the Third Proportional to 26,282.25 and 40,809.38

Step by Step Solution

1. Step 1: Write the proportion equation
   26,282.25 : 40,809.38 = 40,809.38 : x
2. Step 2: Convert to fraction form
   26,282.25/40,809.38 = 40,809.38/x
3. Step 3: Cross multiply
   26,282.25x = 40,809.38 × 40,809.38
4. Step 4: Simplify right side
   26,282.25x = 1,665,405,087.89
5. Step 5: Solve for x
   x = 1,665,405,087.89/26,282.25
6. Step 6: Final answer
   x = 63,366.15