Finding the Third Proportional to 9,406 and 14,055

Step by Step Solution

1. Step 1: Write the proportion equation
   9,406 : 14,055 = 14,055 : x
2. Step 2: Convert to fraction form
   9,406/14,055 = 14,055/x
3. Step 3: Cross multiply
   9,406x = 14,055 × 14,055
4. Step 4: Simplify right side
   9,406x = 197,543,025
5. Step 5: Solve for x
   x = 197,543,025/9,406
6. Step 6: Final answer
   x = 21,001.81