Finding the Third Proportional to 9,626 and 20,993

Step by Step Solution

1. Step 1: Write the proportion equation
   9,626 : 20,993 = 20,993 : x
2. Step 2: Convert to fraction form
   9,626/20,993 = 20,993/x
3. Step 3: Cross multiply
   9,626x = 20,993 × 20,993
4. Step 4: Simplify right side
   9,626x = 440,706,049
5. Step 5: Solve for x
   x = 440,706,049/9,626
6. Step 6: Final answer
   x = 45,782.88