Finding the Fourth Proportional to 11,550.42, 17,327.22 and 4,153.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,550.42 : 17,327.22 = 4,153.50 : x
2. Step 2: Convert to fraction form
   11,550.42/17,327.22 = 4,153.50/x
3. Step 3: Cross multiply
   11,550.42x = 17,327.22 × 4,153.50
4. Step 4: Simplify right side
   11,550.42x = 71,968,608.27
5. Step 5: Solve for x
   x = 71,968,608.27/11,550.42
6. Step 6: Final answer
   x = 6,230.82