Finding the Fourth Proportional to 33,096.28, 49,633.89 and 10,905.52

Step by Step Solution

1. Step 1: Write the proportion equation
   33,096.28 : 49,633.89 = 10,905.52 : x
2. Step 2: Convert to fraction form
   33,096.28/49,633.89 = 10,905.52/x
3. Step 3: Cross multiply
   33,096.28x = 49,633.89 × 10,905.52
4. Step 4: Simplify right side
   33,096.28x = 541,283,380.07
5. Step 5: Solve for x
   x = 541,283,380.07/33,096.28
6. Step 6: Final answer
   x = 16,354.81