Finding the Fourth Proportional to 3,503.52, 5,255.55 and 2,042.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,503.52 : 5,255.55 = 2,042.82 : x
2. Step 2: Convert to fraction form
   3,503.52/5,255.55 = 2,042.82/x
3. Step 3: Cross multiply
   3,503.52x = 5,255.55 × 2,042.82
4. Step 4: Simplify right side
   3,503.52x = 10,736,142.65
5. Step 5: Solve for x
   x = 10,736,142.65/3,503.52
6. Step 6: Final answer
   x = 3,064.39