Finding the Fourth Proportional to 4,131.52, 5,700.28 and 2,338.92

Step by Step Solution

1. Step 1: Write the proportion equation
   4,131.52 : 5,700.28 = 2,338.92 : x
2. Step 2: Convert to fraction form
   4,131.52/5,700.28 = 2,338.92/x
3. Step 3: Cross multiply
   4,131.52x = 5,700.28 × 2,338.92
4. Step 4: Simplify right side
   4,131.52x = 13,332,498.90
5. Step 5: Solve for x
   x = 13,332,498.90/4,131.52
6. Step 6: Final answer
   x = 3,227.02