Finding the Fourth Proportional to 9,822.96, 14,737.68 and 3,984.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,822.96 : 14,737.68 = 3,984.48 : x
2. Step 2: Convert to fraction form
   9,822.96/14,737.68 = 3,984.48/x
3. Step 3: Cross multiply
   9,822.96x = 14,737.68 × 3,984.48
4. Step 4: Simplify right side
   9,822.96x = 58,721,991.21
5. Step 5: Solve for x
   x = 58,721,991.21/9,822.96
6. Step 6: Final answer
   x = 5,978.03