Finding the Fourth Proportional to 41,385.18, 57,111.84 and 22,522.71

Step by Step Solution

1. Step 1: Write the proportion equation
   41,385.18 : 57,111.84 = 22,522.71 : x
2. Step 2: Convert to fraction form
   41,385.18/57,111.84 = 22,522.71/x
3. Step 3: Cross multiply
   41,385.18x = 57,111.84 × 22,522.71
4. Step 4: Simplify right side
   41,385.18x = 1,286,313,409.89
5. Step 5: Solve for x
   x = 1,286,313,409.89/41,385.18
6. Step 6: Final answer
   x = 31,081.50