Finding the Fourth Proportional to 82,413.48, 123,536.85 and 32,474.16

Step by Step Solution

1. Step 1: Write the proportion equation
   82,413.48 : 123,536.85 = 32,474.16 : x
2. Step 2: Convert to fraction form
   82,413.48/123,536.85 = 32,474.16/x
3. Step 3: Cross multiply
   82,413.48x = 123,536.85 × 32,474.16
4. Step 4: Simplify right side
   82,413.48x = 4,011,755,432.80
5. Step 5: Solve for x
   x = 4,011,755,432.80/82,413.48
6. Step 6: Final answer
   x = 48,678.39