Finding the Fourth Proportional to 33,093.38, 49,646.22 and 10,908.31

Step by Step Solution

1. Step 1: Write the proportion equation
   33,093.38 : 49,646.22 = 10,908.31 : x
2. Step 2: Convert to fraction form
   33,093.38/49,646.22 = 10,908.31/x
3. Step 3: Cross multiply
   33,093.38x = 49,646.22 × 10,908.31
4. Step 4: Simplify right side
   33,093.38x = 541,556,358.09
5. Step 5: Solve for x
   x = 541,556,358.09/33,093.38
6. Step 6: Final answer
   x = 16,364.49