Finding the Fourth Proportional to 33,086.24, 49,618.82 and 10,894.68

Step by Step Solution

1. Step 1: Write the proportion equation
   33,086.24 : 49,618.82 = 10,894.68 : x
2. Step 2: Convert to fraction form
   33,086.24/49,618.82 = 10,894.68/x
3. Step 3: Cross multiply
   33,086.24x = 49,618.82 × 10,894.68
4. Step 4: Simplify right side
   33,086.24x = 540,581,165.88
5. Step 5: Solve for x
   x = 540,581,165.88/33,086.24
6. Step 6: Final answer
   x = 16,338.55