Finding the Fourth Proportional to 82,906.77, 114,413.22 and 48,923.55

Step by Step Solution

1. Step 1: Write the proportion equation
   82,906.77 : 114,413.22 = 48,923.55 : x
2. Step 2: Convert to fraction form
   82,906.77/114,413.22 = 48,923.55/x
3. Step 3: Cross multiply
   82,906.77x = 114,413.22 × 48,923.55
4. Step 4: Simplify right side
   82,906.77x = 5,597,500,889.33
5. Step 5: Solve for x
   x = 5,597,500,889.33/82,906.77
6. Step 6: Final answer
   x = 67,515.61