Finding the Fourth Proportional to 4,131.31, 5,700.81 and 2,452.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,131.31 : 5,700.81 = 2,452.42 : x
2. Step 2: Convert to fraction form
   4,131.31/5,700.81 = 2,452.42/x
3. Step 3: Cross multiply
   4,131.31x = 5,700.81 × 2,452.42
4. Step 4: Simplify right side
   4,131.31x = 13,980,780.46
5. Step 5: Solve for x
   x = 13,980,780.46/4,131.31
6. Step 6: Final answer
   x = 3,384.10