Finding the Fourth Proportional to 5,732.88, 8,601 and 2,402.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,732.88 : 8,601 = 2,402.72 : x
2. Step 2: Convert to fraction form
   5,732.88/8,601 = 2,402.72/x
3. Step 3: Cross multiply
   5,732.88x = 8,601 × 2,402.72
4. Step 4: Simplify right side
   5,732.88x = 20,665,794.72
5. Step 5: Solve for x
   x = 20,665,794.72/5,732.88
6. Step 6: Final answer
   x = 3,604.78