Finding the Fourth Proportional to 33,046.24, 49,558.86 and 10,854.45

Step by Step Solution

1. Step 1: Write the proportion equation
   33,046.24 : 49,558.86 = 10,854.45 : x
2. Step 2: Convert to fraction form
   33,046.24/49,558.86 = 10,854.45/x
3. Step 3: Cross multiply
   33,046.24x = 49,558.86 × 10,854.45
4. Step 4: Simplify right side
   33,046.24x = 537,934,198.46
5. Step 5: Solve for x
   x = 537,934,198.46/33,046.24
6. Step 6: Final answer
   x = 16,278.23