Finding the Fourth Proportional to 9,584.28, 13,223.52 and 5,550.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,584.28 : 13,223.52 = 5,550.84 : x
2. Step 2: Convert to fraction form
   9,584.28/13,223.52 = 5,550.84/x
3. Step 3: Cross multiply
   9,584.28x = 13,223.52 × 5,550.84
4. Step 4: Simplify right side
   9,584.28x = 73,401,643.76
5. Step 5: Solve for x
   x = 73,401,643.76/9,584.28
6. Step 6: Final answer
   x = 7,658.55