Finding the Fourth Proportional to 9,647.52, 14,470.72 and 3,723.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,647.52 : 14,470.72 = 3,723.24 : x
2. Step 2: Convert to fraction form
   9,647.52/14,470.72 = 3,723.24/x
3. Step 3: Cross multiply
   9,647.52x = 14,470.72 × 3,723.24
4. Step 4: Simplify right side
   9,647.52x = 53,878,008.49
5. Step 5: Solve for x
   x = 53,878,008.49/9,647.52
6. Step 6: Final answer
   x = 5,584.65