Finding the Third Proportional to 16,892 and 25,337.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,892 : 25,337.50 = 25,337.50 : x
2. Step 2: Convert to fraction form
   16,892/25,337.50 = 25,337.50/x
3. Step 3: Cross multiply
   16,892x = 25,337.50 × 25,337.50
4. Step 4: Simplify right side
   16,892x = 641,988,906.25
5. Step 5: Solve for x
   x = 641,988,906.25/16,892
6. Step 6: Final answer
   x = 38,005.50