Finding the Fourth Proportional to 33,404.69, 50,105.27 and 11,218.52

Step by Step Solution

1. Step 1: Write the proportion equation
   33,404.69 : 50,105.27 = 11,218.52 : x
2. Step 2: Convert to fraction form
   33,404.69/50,105.27 = 11,218.52/x
3. Step 3: Cross multiply
   33,404.69x = 50,105.27 × 11,218.52
4. Step 4: Simplify right side
   33,404.69x = 562,106,666.98
5. Step 5: Solve for x
   x = 562,106,666.98/33,404.69
6. Step 6: Final answer
   x = 16,827.18