Finding the Fourth Proportional to 119,413.48, 179,055.38 and 59,310.10

Step by Step Solution

1. Step 1: Write the proportion equation
   119,413.48 : 179,055.38 = 59,310.10 : x
2. Step 2: Convert to fraction form
   119,413.48/179,055.38 = 59,310.10/x
3. Step 3: Cross multiply
   119,413.48x = 179,055.38 × 59,310.10
4. Step 4: Simplify right side
   119,413.48x = 10,619,792,493.34
5. Step 5: Solve for x
   x = 10,619,792,493.34/119,413.48
6. Step 6: Final answer
   x = 88,932.95