Finding the Fourth Proportional to 9,822.83, 14,737.88 and 3,983.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,822.83 : 14,737.88 = 3,983.54 : x
2. Step 2: Convert to fraction form
   9,822.83/14,737.88 = 3,983.54/x
3. Step 3: Cross multiply
   9,822.83x = 14,737.88 × 3,983.54
4. Step 4: Simplify right side
   9,822.83x = 58,708,870.76
5. Step 5: Solve for x
   x = 58,708,870.76/9,822.83
6. Step 6: Final answer
   x = 5,976.78