Finding the Third Proportional to 3,976,288,504 and 5,929,950,816

Step by Step Solution

1. Step 1: Write the proportion equation
   3,976,288,504 : 5,929,950,816 = 5,929,950,816 : x
2. Step 2: Convert to fraction form
   3,976,288,504/5,929,950,816 = 5,929,950,816/x
3. Step 3: Cross multiply
   3,976,288,504x = 5,929,950,816 × 5,929,950,816
4. Step 4: Simplify right side
   3,976,288,504x = 35,164,316,680,179,064,832
5. Step 5: Solve for x
   x = 35,164,316,680,179,064,832/3,976,288,504
6. Step 6: Final answer
   x = 8,843,502,337.62