Finding the Third Proportional to 722,824 and 1,117,004

Step by Step Solution

1. Step 1: Write the proportion equation
   722,824 : 1,117,004 = 1,117,004 : x
2. Step 2: Convert to fraction form
   722,824/1,117,004 = 1,117,004/x
3. Step 3: Cross multiply
   722,824x = 1,117,004 × 1,117,004
4. Step 4: Simplify right side
   722,824x = 1,247,697,936,016
5. Step 5: Solve for x
   x = 1,247,697,936,016/722,824
6. Step 6: Final answer
   x = 1,726,143.48