Finding the Fourth Proportional to 9,804.80, 14,704.04 and 3,229.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,804.80 : 14,704.04 = 3,229.42 : x
2. Step 2: Convert to fraction form
   9,804.80/14,704.04 = 3,229.42/x
3. Step 3: Cross multiply
   9,804.80x = 14,704.04 × 3,229.42
4. Step 4: Simplify right side
   9,804.80x = 47,485,520.86
5. Step 5: Solve for x
   x = 47,485,520.86/9,804.80
6. Step 6: Final answer
   x = 4,843.09