Finding the Fourth Proportional to 41,381.82, 57,105.72 and 23,478.48

Step by Step Solution

1. Step 1: Write the proportion equation
   41,381.82 : 57,105.72 = 23,478.48 : x
2. Step 2: Convert to fraction form
   41,381.82/57,105.72 = 23,478.48/x
3. Step 3: Cross multiply
   41,381.82x = 57,105.72 × 23,478.48
4. Step 4: Simplify right side
   41,381.82x = 1,340,755,504.91
5. Step 5: Solve for x
   x = 1,340,755,504.91/41,381.82
6. Step 6: Final answer
   x = 32,399.63