Finding the Third Proportional to 150,492 and 225,004

Step by Step Solution

1. Step 1: Write the proportion equation
   150,492 : 225,004 = 225,004 : x
2. Step 2: Convert to fraction form
   150,492/225,004 = 225,004/x
3. Step 3: Cross multiply
   150,492x = 225,004 × 225,004
4. Step 4: Simplify right side
   150,492x = 50,626,800,016
5. Step 5: Solve for x
   x = 50,626,800,016/150,492
6. Step 6: Final answer
   x = 336,408.58