Finding the Third Proportional to 17,338.50 and 26,831.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,338.50 : 26,831.25 = 26,831.25 : x
2. Step 2: Convert to fraction form
   17,338.50/26,831.25 = 26,831.25/x
3. Step 3: Cross multiply
   17,338.50x = 26,831.25 × 26,831.25
4. Step 4: Simplify right side
   17,338.50x = 719,915,976.56
5. Step 5: Solve for x
   x = 719,915,976.56/17,338.50
6. Step 6: Final answer
   x = 41,521.24