Finding the Fourth Proportional to 269,951.82, 372,443.31 and 174,579.18

Step by Step Solution

1. Step 1: Write the proportion equation
   269,951.82 : 372,443.31 = 174,579.18 : x
2. Step 2: Convert to fraction form
   269,951.82/372,443.31 = 174,579.18/x
3. Step 3: Cross multiply
   269,951.82x = 372,443.31 × 174,579.18
4. Step 4: Simplify right side
   269,951.82x = 65,020,847,656.29
5. Step 5: Solve for x
   x = 65,020,847,656.29/269,951.82
6. Step 6: Final answer
   x = 240,860.93