Finding the Fourth Proportional to 199,826.91, 275,760.70 and 109,183.52

Step by Step Solution

1. Step 1: Write the proportion equation
   199,826.91 : 275,760.70 = 109,183.52 : x
2. Step 2: Convert to fraction form
   199,826.91/275,760.70 = 109,183.52/x
3. Step 3: Cross multiply
   199,826.91x = 275,760.70 × 109,183.52
4. Step 4: Simplify right side
   199,826.91x = 30,108,521,978.94
5. Step 5: Solve for x
   x = 30,108,521,978.94/199,826.91
6. Step 6: Final answer
   x = 150,673.01