Finding the Fourth Proportional to 41,142.82, 56,799.69 and 25,845.33

Step by Step Solution

1. Step 1: Write the proportion equation
   41,142.82 : 56,799.69 = 25,845.33 : x
2. Step 2: Convert to fraction form
   41,142.82/56,799.69 = 25,845.33/x
3. Step 3: Cross multiply
   41,142.82x = 56,799.69 × 25,845.33
4. Step 4: Simplify right side
   41,142.82x = 1,468,006,710.25
5. Step 5: Solve for x
   x = 1,468,006,710.25/41,142.82
6. Step 6: Final answer
   x = 35,680.75