Finding the Fourth Proportional to 33,519.39, 50,311.89 and 33,363.47

Step by Step Solution

1. Step 1: Write the proportion equation
   33,519.39 : 50,311.89 = 33,363.47 : x
2. Step 2: Convert to fraction form
   33,519.39/50,311.89 = 33,363.47/x
3. Step 3: Cross multiply
   33,519.39x = 50,311.89 × 33,363.47
4. Step 4: Simplify right side
   33,519.39x = 1,678,578,981.10
5. Step 5: Solve for x
   x = 1,678,578,981.10/33,519.39
6. Step 6: Final answer
   x = 50,077.85