Finding the Fourth Proportional to 108,388.28, 162,523.02 and 33,488.12

Step by Step Solution

1. Step 1: Write the proportion equation
   108,388.28 : 162,523.02 = 33,488.12 : x
2. Step 2: Convert to fraction form
   108,388.28/162,523.02 = 33,488.12/x
3. Step 3: Cross multiply
   108,388.28x = 162,523.02 × 33,488.12
4. Step 4: Simplify right side
   108,388.28x = 5,442,590,396.52
5. Step 5: Solve for x
   x = 5,442,590,396.52/108,388.28
6. Step 6: Final answer
   x = 50,213.83