Finding the Fourth Proportional to 14,167.76, 19,550.72 and 7,794.24

Step by Step Solution

1. Step 1: Write the proportion equation
   14,167.76 : 19,550.72 = 7,794.24 : x
2. Step 2: Convert to fraction form
   14,167.76/19,550.72 = 7,794.24/x
3. Step 3: Cross multiply
   14,167.76x = 19,550.72 × 7,794.24
4. Step 4: Simplify right side
   14,167.76x = 152,383,003.85
5. Step 5: Solve for x
   x = 152,383,003.85/14,167.76
6. Step 6: Final answer
   x = 10,755.62