Finding the Third Proportional to 9,384 and 19,173

Step by Step Solution

1. Step 1: Write the proportion equation
   9,384 : 19,173 = 19,173 : x
2. Step 2: Convert to fraction form
   9,384/19,173 = 19,173/x
3. Step 3: Cross multiply
   9,384x = 19,173 × 19,173
4. Step 4: Simplify right side
   9,384x = 367,603,929
5. Step 5: Solve for x
   x = 367,603,929/9,384
6. Step 6: Final answer
   x = 39,173.48