Finding the Third Proportional to 20,192 and 31,932

Step by Step Solution

1. Step 1: Write the proportion equation
   20,192 : 31,932 = 31,932 : x
2. Step 2: Convert to fraction form
   20,192/31,932 = 31,932/x
3. Step 3: Cross multiply
   20,192x = 31,932 × 31,932
4. Step 4: Simplify right side
   20,192x = 1,019,652,624
5. Step 5: Solve for x
   x = 1,019,652,624/20,192
6. Step 6: Final answer
   x = 50,497.85