Finding the Fourth Proportional to 16,169.86, 22,314.32 and 9,096.33

Step by Step Solution

1. Step 1: Write the proportion equation
   16,169.86 : 22,314.32 = 9,096.33 : x
2. Step 2: Convert to fraction form
   16,169.86/22,314.32 = 9,096.33/x
3. Step 3: Cross multiply
   16,169.86x = 22,314.32 × 9,096.33
4. Step 4: Simplify right side
   16,169.86x = 202,978,418.45
5. Step 5: Solve for x
   x = 202,978,418.45/16,169.86
6. Step 6: Final answer
   x = 12,552.89