Finding the Third Proportional to 4,010,492 and 8,351,452

Step by Step Solution

1. Step 1: Write the proportion equation
   4,010,492 : 8,351,452 = 8,351,452 : x
2. Step 2: Convert to fraction form
   4,010,492/8,351,452 = 8,351,452/x
3. Step 3: Cross multiply
   4,010,492x = 8,351,452 × 8,351,452
4. Step 4: Simplify right side
   4,010,492x = 69,746,750,508,304
5. Step 5: Solve for x
   x = 69,746,750,508,304/4,010,492
6. Step 6: Final answer
   x = 17,391,070.85