Finding the Third Proportional to 80,036 and 171,932

Step by Step Solution

1. Step 1: Write the proportion equation
   80,036 : 171,932 = 171,932 : x
2. Step 2: Convert to fraction form
   80,036/171,932 = 171,932/x
3. Step 3: Cross multiply
   80,036x = 171,932 × 171,932
4. Step 4: Simplify right side
   80,036x = 29,560,612,624
5. Step 5: Solve for x
   x = 29,560,612,624/80,036
6. Step 6: Final answer
   x = 369,341.45