Finding the Third Proportional to 11,922 and 17,448

Step by Step Solution

1. Step 1: Write the proportion equation
   11,922 : 17,448 = 17,448 : x
2. Step 2: Convert to fraction form
   11,922/17,448 = 17,448/x
3. Step 3: Cross multiply
   11,922x = 17,448 × 17,448
4. Step 4: Simplify right side
   11,922x = 304,432,704
5. Step 5: Solve for x
   x = 304,432,704/11,922
6. Step 6: Final answer
   x = 25,535.37