Finding the Third Proportional to 14,049.39 and 20,860.03

Step by Step Solution

1. Step 1: Write the proportion equation
   14,049.39 : 20,860.03 = 20,860.03 : x
2. Step 2: Convert to fraction form
   14,049.39/20,860.03 = 20,860.03/x
3. Step 3: Cross multiply
   14,049.39x = 20,860.03 × 20,860.03
4. Step 4: Simplify right side
   14,049.39x = 435,140,903.75
5. Step 5: Solve for x
   x = 435,140,903.75/14,049.39
6. Step 6: Final answer
   x = 30,972.23