Finding the Third Proportional to 150,900 and 325,514

Step by Step Solution

1. Step 1: Write the proportion equation
   150,900 : 325,514 = 325,514 : x
2. Step 2: Convert to fraction form
   150,900/325,514 = 325,514/x
3. Step 3: Cross multiply
   150,900x = 325,514 × 325,514
4. Step 4: Simplify right side
   150,900x = 105,959,364,196
5. Step 5: Solve for x
   x = 105,959,364,196/150,900
6. Step 6: Final answer
   x = 702,182.67