Finding the Fourth Proportional to 2,571.87, 3,549.56 and 1,453.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,571.87 : 3,549.56 = 1,453.26 : x
2. Step 2: Convert to fraction form
   2,571.87/3,549.56 = 1,453.26/x
3. Step 3: Cross multiply
   2,571.87x = 3,549.56 × 1,453.26
4. Step 4: Simplify right side
   2,571.87x = 5,158,426.30
5. Step 5: Solve for x
   x = 5,158,426.30/2,571.87
6. Step 6: Final answer
   x = 2,005.71