Finding the Fourth Proportional to 3,238.73, 4,847.15 and 2,007.18

Step by Step Solution

1. Step 1: Write the proportion equation
   3,238.73 : 4,847.15 = 2,007.18 : x
2. Step 2: Convert to fraction form
   3,238.73/4,847.15 = 2,007.18/x
3. Step 3: Cross multiply
   3,238.73x = 4,847.15 × 2,007.18
4. Step 4: Simplify right side
   3,238.73x = 9,729,107.55
5. Step 5: Solve for x
   x = 9,729,107.55/3,238.73
6. Step 6: Final answer
   x = 3,003.99