Finding the Fourth Proportional to 22,151.16, 33,233.94 and 14,785.56

Step by Step Solution

1. Step 1: Write the proportion equation
   22,151.16 : 33,233.94 = 14,785.56 : x
2. Step 2: Convert to fraction form
   22,151.16/33,233.94 = 14,785.56/x
3. Step 3: Cross multiply
   22,151.16x = 33,233.94 × 14,785.56
4. Step 4: Simplify right side
   22,151.16x = 491,382,413.91
5. Step 5: Solve for x
   x = 491,382,413.91/22,151.16
6. Step 6: Final answer
   x = 22,183.15