Finding the Fourth Proportional to 2,033.50, 3,047.82 and 863.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033.50 : 3,047.82 = 863.14 : x
2. Step 2: Convert to fraction form
   2,033.50/3,047.82 = 863.14/x
3. Step 3: Cross multiply
   2,033.50x = 3,047.82 × 863.14
4. Step 4: Simplify right side
   2,033.50x = 2,630,695.35
5. Step 5: Solve for x
   x = 2,630,695.35/2,033.50
6. Step 6: Final answer
   x = 1,293.68