Finding the Third Proportional to 16,884 and 26,834

Step by Step Solution

1. Step 1: Write the proportion equation
   16,884 : 26,834 = 26,834 : x
2. Step 2: Convert to fraction form
   16,884/26,834 = 26,834/x
3. Step 3: Cross multiply
   16,884x = 26,834 × 26,834
4. Step 4: Simplify right side
   16,884x = 720,063,556
5. Step 5: Solve for x
   x = 720,063,556/16,884
6. Step 6: Final answer
   x = 42,647.69