Finding the Fourth Proportional to 10,983.62, 16,472.03 and 3,962.73

Step by Step Solution

1. Step 1: Write the proportion equation
   10,983.62 : 16,472.03 = 3,962.73 : x
2. Step 2: Convert to fraction form
   10,983.62/16,472.03 = 3,962.73/x
3. Step 3: Cross multiply
   10,983.62x = 16,472.03 × 3,962.73
4. Step 4: Simplify right side
   10,983.62x = 65,274,122.61
5. Step 5: Solve for x
   x = 65,274,122.61/10,983.62
6. Step 6: Final answer
   x = 5,942.86