Finding the Fourth Proportional to 160,734.17, 241,077.57 and 42,413.83

Step by Step Solution

1. Step 1: Write the proportion equation
   160,734.17 : 241,077.57 = 42,413.83 : x
2. Step 2: Convert to fraction form
   160,734.17/241,077.57 = 42,413.83/x
3. Step 3: Cross multiply
   160,734.17x = 241,077.57 × 42,413.83
4. Step 4: Simplify right side
   160,734.17x = 10,225,022,309.05
5. Step 5: Solve for x
   x = 10,225,022,309.05/160,734.17
6. Step 6: Final answer
   x = 63,614.49