Finding the Fourth Proportional to 108,144.29, 162,234.86 and 33,262.79

Step by Step Solution

1. Step 1: Write the proportion equation
   108,144.29 : 162,234.86 = 33,262.79 : x
2. Step 2: Convert to fraction form
   108,144.29/162,234.86 = 33,262.79/x
3. Step 3: Cross multiply
   108,144.29x = 162,234.86 × 33,262.79
4. Step 4: Simplify right side
   108,144.29x = 5,396,383,101.37
5. Step 5: Solve for x
   x = 5,396,383,101.37/108,144.29
6. Step 6: Final answer
   x = 49,899.85