Finding the Fourth Proportional to 3,982.89, 5,496.83 and 2,304.28

Step by Step Solution

1. Step 1: Write the proportion equation
   3,982.89 : 5,496.83 = 2,304.28 : x
2. Step 2: Convert to fraction form
   3,982.89/5,496.83 = 2,304.28/x
3. Step 3: Cross multiply
   3,982.89x = 5,496.83 × 2,304.28
4. Step 4: Simplify right side
   3,982.89x = 12,666,227.45
5. Step 5: Solve for x
   x = 12,666,227.45/3,982.89
6. Step 6: Final answer
   x = 3,180.16