Finding the Fourth Proportional to 9,550.16, 14,321.69 and 3,308.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,550.16 : 14,321.69 = 3,308.50 : x
2. Step 2: Convert to fraction form
   9,550.16/14,321.69 = 3,308.50/x
3. Step 3: Cross multiply
   9,550.16x = 14,321.69 × 3,308.50
4. Step 4: Simplify right side
   9,550.16x = 47,383,311.37
5. Step 5: Solve for x
   x = 47,383,311.37/9,550.16
6. Step 6: Final answer
   x = 4,961.52