Finding the Fourth Proportional to 33,388.48, 50,085.33 and 9,696.42

Step by Step Solution

1. Step 1: Write the proportion equation
   33,388.48 : 50,085.33 = 9,696.42 : x
2. Step 2: Convert to fraction form
   33,388.48/50,085.33 = 9,696.42/x
3. Step 3: Cross multiply
   33,388.48x = 50,085.33 × 9,696.42
4. Step 4: Simplify right side
   33,388.48x = 485,648,245.56
5. Step 5: Solve for x
   x = 485,648,245.56/33,388.48
6. Step 6: Final answer
   x = 14,545.38