Finding the Fourth Proportional to 33,083.32, 49,616.88 and 13,356.04

Step by Step Solution

1. Step 1: Write the proportion equation
   33,083.32 : 49,616.88 = 13,356.04 : x
2. Step 2: Convert to fraction form
   33,083.32/49,616.88 = 13,356.04/x
3. Step 3: Cross multiply
   33,083.32x = 49,616.88 × 13,356.04
4. Step 4: Simplify right side
   33,083.32x = 662,685,033.96
5. Step 5: Solve for x
   x = 662,685,033.96/33,083.32
6. Step 6: Final answer
   x = 20,030.79