Finding the Third Proportional to 325,297.69 and 704,890.69

Step by Step Solution

1. Step 1: Write the proportion equation
   325,297.69 : 704,890.69 = 704,890.69 : x
2. Step 2: Convert to fraction form
   325,297.69/704,890.69 = 704,890.69/x
3. Step 3: Cross multiply
   325,297.69x = 704,890.69 × 704,890.69
4. Step 4: Simplify right side
   325,297.69x = 496,870,881,324.22
5. Step 5: Solve for x
   x = 496,870,881,324.22/325,297.69
6. Step 6: Final answer
   x = 1,527,434.41