Finding the Third Proportional to 171,162 and 250,404

Step by Step Solution

1. Step 1: Write the proportion equation
   171,162 : 250,404 = 250,404 : x
2. Step 2: Convert to fraction form
   171,162/250,404 = 250,404/x
3. Step 3: Cross multiply
   171,162x = 250,404 × 250,404
4. Step 4: Simplify right side
   171,162x = 62,702,163,216
5. Step 5: Solve for x
   x = 62,702,163,216/171,162
6. Step 6: Final answer
   x = 366,332.27