Finding the Fourth Proportional to 199,822.52, 275,757 and 109,175.96

Step by Step Solution

1. Step 1: Write the proportion equation
   199,822.52 : 275,757 = 109,175.96 : x
2. Step 2: Convert to fraction form
   199,822.52/275,757 = 109,175.96/x
3. Step 3: Cross multiply
   199,822.52x = 275,757 × 109,175.96
4. Step 4: Simplify right side
   199,822.52x = 30,106,035,201.72
5. Step 5: Solve for x
   x = 30,106,035,201.72/199,822.52
6. Step 6: Final answer
   x = 150,663.88