Finding the Fourth Proportional to 2,571.50, 3,548.64 and 1,452.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,571.50 : 3,548.64 = 1,452.42 : x
2. Step 2: Convert to fraction form
   2,571.50/3,548.64 = 1,452.42/x
3. Step 3: Cross multiply
   2,571.50x = 3,548.64 × 1,452.42
4. Step 4: Simplify right side
   2,571.50x = 5,154,115.71
5. Step 5: Solve for x
   x = 5,154,115.71/2,571.50
6. Step 6: Final answer
   x = 2,004.32