Finding the Third Proportional to 17,314 and 19,864

Step by Step Solution

1. Step 1: Write the proportion equation
   17,314 : 19,864 = 19,864 : x
2. Step 2: Convert to fraction form
   17,314/19,864 = 19,864/x
3. Step 3: Cross multiply
   17,314x = 19,864 × 19,864
4. Step 4: Simplify right side
   17,314x = 394,578,496
5. Step 5: Solve for x
   x = 394,578,496/17,314
6. Step 6: Final answer
   x = 22,789.56