Finding the Fourth Proportional to 89,391.33, 134,086.86 and 22,831.44

Step by Step Solution

1. Step 1: Write the proportion equation
   89,391.33 : 134,086.86 = 22,831.44 : x
2. Step 2: Convert to fraction form
   89,391.33/134,086.86 = 22,831.44/x
3. Step 3: Cross multiply
   89,391.33x = 134,086.86 × 22,831.44
4. Step 4: Simplify right side
   89,391.33x = 3,061,396,098.88
5. Step 5: Solve for x
   x = 3,061,396,098.88/89,391.33
6. Step 6: Final answer
   x = 34,247.13