Finding the Third Proportional to 9,456 and 16,656

Step by Step Solution

1. Step 1: Write the proportion equation
   9,456 : 16,656 = 16,656 : x
2. Step 2: Convert to fraction form
   9,456/16,656 = 16,656/x
3. Step 3: Cross multiply
   9,456x = 16,656 × 16,656
4. Step 4: Simplify right side
   9,456x = 277,422,336
5. Step 5: Solve for x
   x = 277,422,336/9,456
6. Step 6: Final answer
   x = 29,338.23