Finding the Fourth Proportional to 41,773.56, 57,648.78 and 22,911.96

Step by Step Solution

1. Step 1: Write the proportion equation
   41,773.56 : 57,648.78 = 22,911.96 : x
2. Step 2: Convert to fraction form
   41,773.56/57,648.78 = 22,911.96/x
3. Step 3: Cross multiply
   41,773.56x = 57,648.78 × 22,911.96
4. Step 4: Simplify right side
   41,773.56x = 1,320,846,541.41
5. Step 5: Solve for x
   x = 1,320,846,541.41/41,773.56
6. Step 6: Final answer
   x = 31,619.20