Finding the Third Proportional to 1,456,710 and 3,202,509

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456,710 : 3,202,509 = 3,202,509 : x
2. Step 2: Convert to fraction form
   1,456,710/3,202,509 = 3,202,509/x
3. Step 3: Cross multiply
   1,456,710x = 3,202,509 × 3,202,509
4. Step 4: Simplify right side
   1,456,710x = 10,256,063,895,081
5. Step 5: Solve for x
   x = 10,256,063,895,081/1,456,710
6. Step 6: Final answer
   x = 7,040,566.68