Finding the Fourth Proportional to 33,928.09, 50,899.51 and 14,196.49

Step by Step Solution

1. Step 1: Write the proportion equation
   33,928.09 : 50,899.51 = 14,196.49 : x
2. Step 2: Convert to fraction form
   33,928.09/50,899.51 = 14,196.49/x
3. Step 3: Cross multiply
   33,928.09x = 50,899.51 × 14,196.49
4. Step 4: Simplify right side
   33,928.09x = 722,594,384.72
5. Step 5: Solve for x
   x = 722,594,384.72/33,928.09
6. Step 6: Final answer
   x = 21,297.82