Finding the Fourth Proportional to 123,982.01, 171,095.29 and 67,393.39

Step by Step Solution

1. Step 1: Write the proportion equation
   123,982.01 : 171,095.29 = 67,393.39 : x
2. Step 2: Convert to fraction form
   123,982.01/171,095.29 = 67,393.39/x
3. Step 3: Cross multiply
   123,982.01x = 171,095.29 × 67,393.39
4. Step 4: Simplify right side
   123,982.01x = 11,530,690,413.69
5. Step 5: Solve for x
   x = 11,530,690,413.69/123,982.01
6. Step 6: Final answer
   x = 93,002.93