Finding the Third Proportional to 9,448 and 13,326

Step by Step Solution

1. Step 1: Write the proportion equation
   9,448 : 13,326 = 13,326 : x
2. Step 2: Convert to fraction form
   9,448/13,326 = 13,326/x
3. Step 3: Cross multiply
   9,448x = 13,326 × 13,326
4. Step 4: Simplify right side
   9,448x = 177,582,276
5. Step 5: Solve for x
   x = 177,582,276/9,448
6. Step 6: Final answer
   x = 18,795.75