Finding the Third Proportional to 74,823,524,706 and 162,819,005,892

Step by Step Solution

1. Step 1: Write the proportion equation
   74,823,524,706 : 162,819,005,892 = 162,819,005,892 : x
2. Step 2: Convert to fraction form
   74,823,524,706/162,819,005,892 = 162,819,005,892/x
3. Step 3: Cross multiply
   74,823,524,706x = 162,819,005,892 × 162,819,005,892
4. Step 4: Simplify right side
   74,823,524,706x = 26,510,028,679,659,130,978,304
5. Step 5: Solve for x
   x = 26,510,028,679,659,130,978,304/74,823,524,706
6. Step 6: Final answer
   x = 354,300,720,045.25