Finding the Fourth Proportional to 41,513.72, 57,289.56 and 22,650.82

Step by Step Solution

1. Step 1: Write the proportion equation
   41,513.72 : 57,289.56 = 22,650.82 : x
2. Step 2: Convert to fraction form
   41,513.72/57,289.56 = 22,650.82/x
3. Step 3: Cross multiply
   41,513.72x = 57,289.56 × 22,650.82
4. Step 4: Simplify right side
   41,513.72x = 1,297,655,511.44
5. Step 5: Solve for x
   x = 1,297,655,511.44/41,513.72
6. Step 6: Final answer
   x = 31,258.47