Finding the Third Proportional to 17,243,022 and 27,049,089

Step by Step Solution

1. Step 1: Write the proportion equation
   17,243,022 : 27,049,089 = 27,049,089 : x
2. Step 2: Convert to fraction form
   17,243,022/27,049,089 = 27,049,089/x
3. Step 3: Cross multiply
   17,243,022x = 27,049,089 × 27,049,089
4. Step 4: Simplify right side
   17,243,022x = 731,653,215,729,921
5. Step 5: Solve for x
   x = 731,653,215,729,921/17,243,022
6. Step 6: Final answer
   x = 42,431,843.78