Finding the Third Proportional to 3,175,389 and 4,792,662

Step by Step Solution

1. Step 1: Write the proportion equation
   3,175,389 : 4,792,662 = 4,792,662 : x
2. Step 2: Convert to fraction form
   3,175,389/4,792,662 = 4,792,662/x
3. Step 3: Cross multiply
   3,175,389x = 4,792,662 × 4,792,662
4. Step 4: Simplify right side
   3,175,389x = 22,969,609,046,244
5. Step 5: Solve for x
   x = 22,969,609,046,244/3,175,389
6. Step 6: Final answer
   x = 7,233,636.27