Finding the Third Proportional to 47,413.50 and 69,367.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,413.50 : 69,367.50 = 69,367.50 : x
2. Step 2: Convert to fraction form
   47,413.50/69,367.50 = 69,367.50/x
3. Step 3: Cross multiply
   47,413.50x = 69,367.50 × 69,367.50
4. Step 4: Simplify right side
   47,413.50x = 4,811,850,056.25
5. Step 5: Solve for x
   x = 4,811,850,056.25/47,413.50
6. Step 6: Final answer
   x = 101,486.92