Finding the Fourth Proportional to 33,059.24, 49,584 and 10,871.72

Step by Step Solution

1. Step 1: Write the proportion equation
   33,059.24 : 49,584 = 10,871.72 : x
2. Step 2: Convert to fraction form
   33,059.24/49,584 = 10,871.72/x
3. Step 3: Cross multiply
   33,059.24x = 49,584 × 10,871.72
4. Step 4: Simplify right side
   33,059.24x = 539,063,364.48
5. Step 5: Solve for x
   x = 539,063,364.48/33,059.24
6. Step 6: Final answer
   x = 16,305.98