Finding the Fourth Proportional to 33,367.56, 50,055.71 and 12,322.37

Step by Step Solution

1. Step 1: Write the proportion equation
   33,367.56 : 50,055.71 = 12,322.37 : x
2. Step 2: Convert to fraction form
   33,367.56/50,055.71 = 12,322.37/x
3. Step 3: Cross multiply
   33,367.56x = 50,055.71 × 12,322.37
4. Step 4: Simplify right side
   33,367.56x = 616,805,042.76
5. Step 5: Solve for x
   x = 616,805,042.76/33,367.56
6. Step 6: Final answer
   x = 18,485.17