Finding the Fourth Proportional to 10,411.82, 15,610.78 and 5,734.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,411.82 : 15,610.78 = 5,734.04 : x
2. Step 2: Convert to fraction form
   10,411.82/15,610.78 = 5,734.04/x
3. Step 3: Cross multiply
   10,411.82x = 15,610.78 × 5,734.04
4. Step 4: Simplify right side
   10,411.82x = 89,512,821.62
5. Step 5: Solve for x
   x = 89,512,821.62/10,411.82
6. Step 6: Final answer
   x = 8,597.23