Finding the Third Proportional to 18,103.50 and 23,464.69

Step by Step Solution

1. Step 1: Write the proportion equation
   18,103.50 : 23,464.69 = 23,464.69 : x
2. Step 2: Convert to fraction form
   18,103.50/23,464.69 = 23,464.69/x
3. Step 3: Cross multiply
   18,103.50x = 23,464.69 × 23,464.69
4. Step 4: Simplify right side
   18,103.50x = 550,591,559.47
5. Step 5: Solve for x
   x = 550,591,559.47/18,103.50
6. Step 6: Final answer
   x = 30,413.54