Finding the Fourth Proportional to 2,571.67, 3,548.88 and 1,452.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,571.67 : 3,548.88 = 1,452.61 : x
2. Step 2: Convert to fraction form
   2,571.67/3,548.88 = 1,452.61/x
3. Step 3: Cross multiply
   2,571.67x = 3,548.88 × 1,452.61
4. Step 4: Simplify right side
   2,571.67x = 5,155,143.01
5. Step 5: Solve for x
   x = 5,155,143.01/2,571.67
6. Step 6: Final answer
   x = 2,004.59