Finding the Third Proportional to 80,932 and 165,074

Step by Step Solution

1. Step 1: Write the proportion equation
   80,932 : 165,074 = 165,074 : x
2. Step 2: Convert to fraction form
   80,932/165,074 = 165,074/x
3. Step 3: Cross multiply
   80,932x = 165,074 × 165,074
4. Step 4: Simplify right side
   80,932x = 27,249,425,476
5. Step 5: Solve for x
   x = 27,249,425,476/80,932
6. Step 6: Final answer
   x = 336,695.32