Finding the Third Proportional to 3,413.39 and 7,464.23

Step by Step Solution

1. Step 1: Write the proportion equation
   3,413.39 : 7,464.23 = 7,464.23 : x
2. Step 2: Convert to fraction form
   3,413.39/7,464.23 = 7,464.23/x
3. Step 3: Cross multiply
   3,413.39x = 7,464.23 × 7,464.23
4. Step 4: Simplify right side
   3,413.39x = 55,714,794.80
5. Step 5: Solve for x
   x = 55,714,794.80/3,413.39
6. Step 6: Final answer
   x = 16,322.42