Finding the Fourth Proportional to 9,823.88, 14,731.18 and 3,579.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,823.88 : 14,731.18 = 3,579.52 : x
2. Step 2: Convert to fraction form
   9,823.88/14,731.18 = 3,579.52/x
3. Step 3: Cross multiply
   9,823.88x = 14,731.18 × 3,579.52
4. Step 4: Simplify right side
   9,823.88x = 52,730,553.43
5. Step 5: Solve for x
   x = 52,730,553.43/9,823.88
6. Step 6: Final answer
   x = 5,367.59