Finding the Fourth Proportional to 108,168.80, 162,271.60 and 33,287.24

Step by Step Solution

1. Step 1: Write the proportion equation
   108,168.80 : 162,271.60 = 33,287.24 : x
2. Step 2: Convert to fraction form
   108,168.80/162,271.60 = 33,287.24/x
3. Step 3: Cross multiply
   108,168.80x = 162,271.60 × 33,287.24
4. Step 4: Simplify right side
   108,168.80x = 5,401,573,694.38
5. Step 5: Solve for x
   x = 5,401,573,694.38/108,168.80
6. Step 6: Final answer
   x = 49,936.52