Finding the Fourth Proportional to 33,182.56, 49,779.12 and 10,996.72

Step by Step Solution

1. Step 1: Write the proportion equation
   33,182.56 : 49,779.12 = 10,996.72 : x
2. Step 2: Convert to fraction form
   33,182.56/49,779.12 = 10,996.72/x
3. Step 3: Cross multiply
   33,182.56x = 49,779.12 × 10,996.72
4. Step 4: Simplify right side
   33,182.56x = 547,407,044.49
5. Step 5: Solve for x
   x = 547,407,044.49/33,182.56
6. Step 6: Final answer
   x = 16,496.83