Finding the Third Proportional to 151,315.88 and 332,019

Step by Step Solution

1. Step 1: Write the proportion equation
   151,315.88 : 332,019 = 332,019 : x
2. Step 2: Convert to fraction form
   151,315.88/332,019 = 332,019/x
3. Step 3: Cross multiply
   151,315.88x = 332,019 × 332,019
4. Step 4: Simplify right side
   151,315.88x = 110,236,616,361
5. Step 5: Solve for x
   x = 110,236,616,361/151,315.88
6. Step 6: Final answer
   x = 728,519.84