Finding the Third Proportional to 16,931 and 25,793

Step by Step Solution

1. Step 1: Write the proportion equation
   16,931 : 25,793 = 25,793 : x
2. Step 2: Convert to fraction form
   16,931/25,793 = 25,793/x
3. Step 3: Cross multiply
   16,931x = 25,793 × 25,793
4. Step 4: Simplify right side
   16,931x = 665,278,849
5. Step 5: Solve for x
   x = 665,278,849/16,931
6. Step 6: Final answer
   x = 39,293.54