Finding the Third Proportional to 151,443 and 332,262

Step by Step Solution

1. Step 1: Write the proportion equation
   151,443 : 332,262 = 332,262 : x
2. Step 2: Convert to fraction form
   151,443/332,262 = 332,262/x
3. Step 3: Cross multiply
   151,443x = 332,262 × 332,262
4. Step 4: Simplify right side
   151,443x = 110,398,036,644
5. Step 5: Solve for x
   x = 110,398,036,644/151,443
6. Step 6: Final answer
   x = 728,974.18