Finding the Third Proportional to 74,823,519,532 and 162,818,995,976

Step by Step Solution

1. Step 1: Write the proportion equation
   74,823,519,532 : 162,818,995,976 = 162,818,995,976 : x
2. Step 2: Convert to fraction form
   74,823,519,532/162,818,995,976 = 162,818,995,976/x
3. Step 3: Cross multiply
   74,823,519,532x = 162,818,995,976 × 162,818,995,976
4. Step 4: Simplify right side
   74,823,519,532x = 26,510,025,450,632,702,328,832
5. Step 5: Solve for x
   x = 26,510,025,450,632,702,328,832/74,823,519,532
6. Step 6: Final answer
   x = 354,300,701,389.69