Finding the Third Proportional to 10,326 and 15,055

Step by Step Solution

1. Step 1: Write the proportion equation
   10,326 : 15,055 = 15,055 : x
2. Step 2: Convert to fraction form
   10,326/15,055 = 15,055/x
3. Step 3: Cross multiply
   10,326x = 15,055 × 15,055
4. Step 4: Simplify right side
   10,326x = 226,653,025
5. Step 5: Solve for x
   x = 226,653,025/10,326
6. Step 6: Final answer
   x = 21,949.74