Finding the Fourth Proportional to 3,233.55, 4,850.52 and 1,042.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,233.55 : 4,850.52 = 1,042.30 : x
2. Step 2: Convert to fraction form
   3,233.55/4,850.52 = 1,042.30/x
3. Step 3: Cross multiply
   3,233.55x = 4,850.52 × 1,042.30
4. Step 4: Simplify right side
   3,233.55x = 5,055,697.00
5. Step 5: Solve for x
   x = 5,055,697.00/3,233.55
6. Step 6: Final answer
   x = 1,563.51