Finding the Third Proportional to 131,952 and 204,404

Step by Step Solution

1. Step 1: Write the proportion equation
   131,952 : 204,404 = 204,404 : x
2. Step 2: Convert to fraction form
   131,952/204,404 = 204,404/x
3. Step 3: Cross multiply
   131,952x = 204,404 × 204,404
4. Step 4: Simplify right side
   131,952x = 41,780,995,216
5. Step 5: Solve for x
   x = 41,780,995,216/131,952
6. Step 6: Final answer
   x = 316,637.83