Finding the Fourth Proportional to 33,285.36, 49,914.18 and 13,550.52

Step by Step Solution

1. Step 1: Write the proportion equation
   33,285.36 : 49,914.18 = 13,550.52 : x
2. Step 2: Convert to fraction form
   33,285.36/49,914.18 = 13,550.52/x
3. Step 3: Cross multiply
   33,285.36x = 49,914.18 × 13,550.52
4. Step 4: Simplify right side
   33,285.36x = 676,363,094.37
5. Step 5: Solve for x
   x = 676,363,094.37/33,285.36
6. Step 6: Final answer
   x = 20,320.14