Finding the Third Proportional to 16,986 and 28,304

Step by Step Solution

1. Step 1: Write the proportion equation
   16,986 : 28,304 = 28,304 : x
2. Step 2: Convert to fraction form
   16,986/28,304 = 28,304/x
3. Step 3: Cross multiply
   16,986x = 28,304 × 28,304
4. Step 4: Simplify right side
   16,986x = 801,116,416
5. Step 5: Solve for x
   x = 801,116,416/16,986
6. Step 6: Final answer
   x = 47,163.34