Finding the Fourth Proportional to 33,096.83, 49,642.55 and 10,909.85

Step by Step Solution

1. Step 1: Write the proportion equation
   33,096.83 : 49,642.55 = 10,909.85 : x
2. Step 2: Convert to fraction form
   33,096.83/49,642.55 = 10,909.85/x
3. Step 3: Cross multiply
   33,096.83x = 49,642.55 × 10,909.85
4. Step 4: Simplify right side
   33,096.83x = 541,592,719.57
5. Step 5: Solve for x
   x = 541,592,719.57/33,096.83
6. Step 6: Final answer
   x = 16,363.88