Finding the Third Proportional to 16,768.69 and 22,474.55

Step by Step Solution

1. Step 1: Write the proportion equation
   16,768.69 : 22,474.55 = 22,474.55 : x
2. Step 2: Convert to fraction form
   16,768.69/22,474.55 = 22,474.55/x
3. Step 3: Cross multiply
   16,768.69x = 22,474.55 × 22,474.55
4. Step 4: Simplify right side
   16,768.69x = 505,105,257.24
5. Step 5: Solve for x
   x = 505,105,257.24/16,768.69
6. Step 6: Final answer
   x = 30,121.93