Finding the Fourth Proportional to 108,394.20, 162,608.96 and 33,496.88

Step by Step Solution

1. Step 1: Write the proportion equation
   108,394.20 : 162,608.96 = 33,496.88 : x
2. Step 2: Convert to fraction form
   108,394.20/162,608.96 = 33,496.88/x
3. Step 3: Cross multiply
   108,394.20x = 162,608.96 × 33,496.88
4. Step 4: Simplify right side
   108,394.20x = 5,446,892,820.04
5. Step 5: Solve for x
   x = 5,446,892,820.04/108,394.20
6. Step 6: Final answer
   x = 50,250.78