Finding the Fourth Proportional to 2,180.04, 3,269.52 and 1,025.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,180.04 : 3,269.52 = 1,025.52 : x
2. Step 2: Convert to fraction form
   2,180.04/3,269.52 = 1,025.52/x
3. Step 3: Cross multiply
   2,180.04x = 3,269.52 × 1,025.52
4. Step 4: Simplify right side
   2,180.04x = 3,352,958.15
5. Step 5: Solve for x
   x = 3,352,958.15/2,180.04
6. Step 6: Final answer
   x = 1,538.03