Finding the Fourth Proportional to 33,481.69, 50,185.17 and 16,856.24

Step by Step Solution

1. Step 1: Write the proportion equation
   33,481.69 : 50,185.17 = 16,856.24 : x
2. Step 2: Convert to fraction form
   33,481.69/50,185.17 = 16,856.24/x
3. Step 3: Cross multiply
   33,481.69x = 50,185.17 × 16,856.24
4. Step 4: Simplify right side
   33,481.69x = 845,933,019.03
5. Step 5: Solve for x
   x = 845,933,019.03/33,481.69
6. Step 6: Final answer
   x = 25,265.54