Finding the Third Proportional to 332,884.50 and 728,044

Step by Step Solution

1. Step 1: Write the proportion equation
   332,884.50 : 728,044 = 728,044 : x
2. Step 2: Convert to fraction form
   332,884.50/728,044 = 728,044/x
3. Step 3: Cross multiply
   332,884.50x = 728,044 × 728,044
4. Step 4: Simplify right side
   332,884.50x = 530,048,065,936
5. Step 5: Solve for x
   x = 530,048,065,936/332,884.50
6. Step 6: Final answer
   x = 1,592,288.21