Finding the Third Proportional to 325,300.50 and 704,896.50

Step by Step Solution

1. Step 1: Write the proportion equation
   325,300.50 : 704,896.50 = 704,896.50 : x
2. Step 2: Convert to fraction form
   325,300.50/704,896.50 = 704,896.50/x
3. Step 3: Cross multiply
   325,300.50x = 704,896.50 × 704,896.50
4. Step 4: Simplify right side
   325,300.50x = 496,879,075,712.25
5. Step 5: Solve for x
   x = 496,879,075,712.25/325,300.50
6. Step 6: Final answer
   x = 1,527,446.39