Finding the Fourth Proportional to 82,413.04, 113,729.52 and 44,686.48

Step by Step Solution

1. Step 1: Write the proportion equation
   82,413.04 : 113,729.52 = 44,686.48 : x
2. Step 2: Convert to fraction form
   82,413.04/113,729.52 = 44,686.48/x
3. Step 3: Cross multiply
   82,413.04x = 113,729.52 × 44,686.48
4. Step 4: Simplify right side
   82,413.04x = 5,082,171,920.89
5. Step 5: Solve for x
   x = 5,082,171,920.89/82,413.04
6. Step 6: Final answer
   x = 61,667.08