Finding the Third Proportional to 47,183.25 and 72,413.25

Step by Step Solution

1. Step 1: Write the proportion equation
   47,183.25 : 72,413.25 = 72,413.25 : x
2. Step 2: Convert to fraction form
   47,183.25/72,413.25 = 72,413.25/x
3. Step 3: Cross multiply
   47,183.25x = 72,413.25 × 72,413.25
4. Step 4: Simplify right side
   47,183.25x = 5,243,678,775.56
5. Step 5: Solve for x
   x = 5,243,678,775.56/47,183.25
6. Step 6: Final answer
   x = 111,134.33