Finding the Fourth Proportional to 308,377.42, 462,597.82 and 116,413.54

Step by Step Solution

1. Step 1: Write the proportion equation
   308,377.42 : 462,597.82 = 116,413.54 : x
2. Step 2: Convert to fraction form
   308,377.42/462,597.82 = 116,413.54/x
3. Step 3: Cross multiply
   308,377.42x = 462,597.82 × 116,413.54
4. Step 4: Simplify right side
   308,377.42x = 53,852,649,822.48
5. Step 5: Solve for x
   x = 53,852,649,822.48/308,377.42
6. Step 6: Final answer
   x = 174,632.27