Finding the Fourth Proportional to 2,571.71, 3,548.90 and 1,452.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,571.71 : 3,548.90 = 1,452.77 : x
2. Step 2: Convert to fraction form
   2,571.71/3,548.90 = 1,452.77/x
3. Step 3: Cross multiply
   2,571.71x = 3,548.90 × 1,452.77
4. Step 4: Simplify right side
   2,571.71x = 5,155,710.44
5. Step 5: Solve for x
   x = 5,155,710.44/2,571.71
6. Step 6: Final answer
   x = 2,004.78