Finding the Fourth Proportional to 2,508.24, 3,763.72 and 1,047.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,508.24 : 3,763.72 = 1,047.52 : x
2. Step 2: Convert to fraction form
   2,508.24/3,763.72 = 1,047.52/x
3. Step 3: Cross multiply
   2,508.24x = 3,763.72 × 1,047.52
4. Step 4: Simplify right side
   2,508.24x = 3,942,571.97
5. Step 5: Solve for x
   x = 3,942,571.97/2,508.24
6. Step 6: Final answer
   x = 1,571.85