Finding the Fourth Proportional to 3,498.72, 5,247.60 and 1,033.44

Step by Step Solution

1. Step 1: Write the proportion equation
   3,498.72 : 5,247.60 = 1,033.44 : x
2. Step 2: Convert to fraction form
   3,498.72/5,247.60 = 1,033.44/x
3. Step 3: Cross multiply
   3,498.72x = 5,247.60 × 1,033.44
4. Step 4: Simplify right side
   3,498.72x = 5,423,079.74
5. Step 5: Solve for x
   x = 5,423,079.74/3,498.72
6. Step 6: Final answer
   x = 1,550.02