Finding the Fourth Proportional to 423,792, 584,910.72 and 244,944

Step by Step Solution

1. Step 1: Write the proportion equation
   423,792 : 584,910.72 = 244,944 : x
2. Step 2: Convert to fraction form
   423,792/584,910.72 = 244,944/x
3. Step 3: Cross multiply
   423,792x = 584,910.72 × 244,944
4. Step 4: Simplify right side
   423,792x = 143,270,371,399.68
5. Step 5: Solve for x
   x = 143,270,371,399.68/423,792
6. Step 6: Final answer
   x = 338,067.66