Finding the Fourth Proportional to 3,983.05, 5,496 and 2,304.12

Step by Step Solution

1. Step 1: Write the proportion equation
   3,983.05 : 5,496 = 2,304.12 : x
2. Step 2: Convert to fraction form
   3,983.05/5,496 = 2,304.12/x
3. Step 3: Cross multiply
   3,983.05x = 5,496 × 2,304.12
4. Step 4: Simplify right side
   3,983.05x = 12,663,443.52
5. Step 5: Solve for x
   x = 12,663,443.52/3,983.05
6. Step 6: Final answer
   x = 3,179.34