Finding the Fourth Proportional to 9,827.24, 14,747.52 and 3,984.08

Step by Step Solution

1. Step 1: Write the proportion equation
   9,827.24 : 14,747.52 = 3,984.08 : x
2. Step 2: Convert to fraction form
   9,827.24/14,747.52 = 3,984.08/x
3. Step 3: Cross multiply
   9,827.24x = 14,747.52 × 3,984.08
4. Step 4: Simplify right side
   9,827.24x = 58,755,299.48
5. Step 5: Solve for x
   x = 58,755,299.48/9,827.24
6. Step 6: Final answer
   x = 5,978.82