Finding the Fourth Proportional to 33,182.27, 49,780.78 and 12,122.27

Step by Step Solution

1. Step 1: Write the proportion equation
   33,182.27 : 49,780.78 = 12,122.27 : x
2. Step 2: Convert to fraction form
   33,182.27/49,780.78 = 12,122.27/x
3. Step 3: Cross multiply
   33,182.27x = 49,780.78 × 12,122.27
4. Step 4: Simplify right side
   33,182.27x = 603,456,055.97
5. Step 5: Solve for x
   x = 603,456,055.97/33,182.27
6. Step 6: Final answer
   x = 18,186.10