Finding the Fourth Proportional to 108,146.82, 162,235.66 and 33,273.20

Step by Step Solution

1. Step 1: Write the proportion equation
   108,146.82 : 162,235.66 = 33,273.20 : x
2. Step 2: Convert to fraction form
   108,146.82/162,235.66 = 33,273.20/x
3. Step 3: Cross multiply
   108,146.82x = 162,235.66 × 33,273.20
4. Step 4: Simplify right side
   108,146.82x = 5,398,099,562.31
5. Step 5: Solve for x
   x = 5,398,099,562.31/108,146.82
6. Step 6: Final answer
   x = 49,914.55