Finding the Fourth Proportional to 9,724.16, 14,584.56 and 3,482.80

Step by Step Solution

1. Step 1: Write the proportion equation
   9,724.16 : 14,584.56 = 3,482.80 : x
2. Step 2: Convert to fraction form
   9,724.16/14,584.56 = 3,482.80/x
3. Step 3: Cross multiply
   9,724.16x = 14,584.56 × 3,482.80
4. Step 4: Simplify right side
   9,724.16x = 50,795,105.57
5. Step 5: Solve for x
   x = 50,795,105.57/9,724.16
6. Step 6: Final answer
   x = 5,223.60