Finding the Third Proportional to 16,904 and 26,238

Step by Step Solution

1. Step 1: Write the proportion equation
   16,904 : 26,238 = 26,238 : x
2. Step 2: Convert to fraction form
   16,904/26,238 = 26,238/x
3. Step 3: Cross multiply
   16,904x = 26,238 × 26,238
4. Step 4: Simplify right side
   16,904x = 688,432,644
5. Step 5: Solve for x
   x = 688,432,644/16,904
6. Step 6: Final answer
   x = 40,726.02