Finding the Fourth Proportional to 2,352.48, 3,246.42 and 1,304.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,352.48 : 3,246.42 = 1,304.52 : x
2. Step 2: Convert to fraction form
   2,352.48/3,246.42 = 1,304.52/x
3. Step 3: Cross multiply
   2,352.48x = 3,246.42 × 1,304.52
4. Step 4: Simplify right side
   2,352.48x = 4,235,019.82
5. Step 5: Solve for x
   x = 4,235,019.82/2,352.48
6. Step 6: Final answer
   x = 1,800.24