Finding the Fourth Proportional to 2,572.15, 3,549.41 and 1,453.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,572.15 : 3,549.41 = 1,453.14 : x
2. Step 2: Convert to fraction form
   2,572.15/3,549.41 = 1,453.14/x
3. Step 3: Cross multiply
   2,572.15x = 3,549.41 × 1,453.14
4. Step 4: Simplify right side
   2,572.15x = 5,157,789.65
5. Step 5: Solve for x
   x = 5,157,789.65/2,572.15
6. Step 6: Final answer
   x = 2,005.24