Finding the Fourth Proportional to 2,382.52, 3,573.24 and 843.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,382.52 : 3,573.24 = 843.52 : x
2. Step 2: Convert to fraction form
   2,382.52/3,573.24 = 843.52/x
3. Step 3: Cross multiply
   2,382.52x = 3,573.24 × 843.52
4. Step 4: Simplify right side
   2,382.52x = 3,014,099.40
5. Step 5: Solve for x
   x = 3,014,099.40/2,382.52
6. Step 6: Final answer
   x = 1,265.09