Finding the Third Proportional to 4,856,487,369 and 10,449,550,482

Step by Step Solution

1. Step 1: Write the proportion equation
   4,856,487,369 : 10,449,550,482 = 10,449,550,482 : x
2. Step 2: Convert to fraction form
   4,856,487,369/10,449,550,482 = 10,449,550,482/x
3. Step 3: Cross multiply
   4,856,487,369x = 10,449,550,482 × 10,449,550,482
4. Step 4: Simplify right side
   4,856,487,369x = 109,193,105,275,866,431,488
5. Step 5: Solve for x
   x = 109,193,105,275,866,431,488/4,856,487,369
6. Step 6: Final answer
   x = 22,483,967,727.97