Finding the Fourth Proportional to 41,404.05, 57,137.81 and 22,541.31

Step by Step Solution

1. Step 1: Write the proportion equation
   41,404.05 : 57,137.81 = 22,541.31 : x
2. Step 2: Convert to fraction form
   41,404.05/57,137.81 = 22,541.31/x
3. Step 3: Cross multiply
   41,404.05x = 57,137.81 × 22,541.31
4. Step 4: Simplify right side
   41,404.05x = 1,287,960,975.22
5. Step 5: Solve for x
   x = 1,287,960,975.22/41,404.05
6. Step 6: Final answer
   x = 31,107.13