Finding the Third Proportional to 610,824 and 1,315,302

Step by Step Solution

1. Step 1: Write the proportion equation
   610,824 : 1,315,302 = 1,315,302 : x
2. Step 2: Convert to fraction form
   610,824/1,315,302 = 1,315,302/x
3. Step 3: Cross multiply
   610,824x = 1,315,302 × 1,315,302
4. Step 4: Simplify right side
   610,824x = 1,730,019,351,204
5. Step 5: Solve for x
   x = 1,730,019,351,204/610,824
6. Step 6: Final answer
   x = 2,832,271.41