Finding the Third Proportional to 10,315,165,017,708 and 22,079,365,569,072

Step by Step Solution

1. Step 1: Write the proportion equation
   10,315,165,017,708 : 22,079,365,569,072 = 22,079,365,569,072 : x
2. Step 2: Convert to fraction form
   10,315,165,017,708/22,079,365,569,072 = 22,079,365,569,072/x
3. Step 3: Cross multiply
   10,315,165,017,708x = 22,079,365,569,072 × 22,079,365,569,072
4. Step 4: Simplify right side
   10,315,165,017,708x = 487,498,383,932,722,105,678,823,424
5. Step 5: Solve for x
   x = 487,498,383,932,722,105,678,823,424/10,315,165,017,708
6. Step 6: Final answer
   x = 47,260,357,259,998.82