Finding the Fourth Proportional to 33,456.70, 50,185.08 and 8,498.62

Step by Step Solution

1. Step 1: Write the proportion equation
   33,456.70 : 50,185.08 = 8,498.62 : x
2. Step 2: Convert to fraction form
   33,456.70/50,185.08 = 8,498.62/x
3. Step 3: Cross multiply
   33,456.70x = 50,185.08 × 8,498.62
4. Step 4: Simplify right side
   33,456.70x = 426,503,924.59
5. Step 5: Solve for x
   x = 426,503,924.59/33,456.70
6. Step 6: Final answer
   x = 12,747.94