Finding the Third Proportional to 464,568 and 703,280.25

Step by Step Solution

1. Step 1: Write the proportion equation
   464,568 : 703,280.25 = 703,280.25 : x
2. Step 2: Convert to fraction form
   464,568/703,280.25 = 703,280.25/x
3. Step 3: Cross multiply
   464,568x = 703,280.25 × 703,280.25
4. Step 4: Simplify right side
   464,568x = 494,603,110,040.06
5. Step 5: Solve for x
   x = 494,603,110,040.06/464,568
6. Step 6: Final answer
   x = 1,064,651.70