Finding the Third Proportional to 85,068,576 and 131,977,022

Step by Step Solution

1. Step 1: Write the proportion equation
   85,068,576 : 131,977,022 = 131,977,022 : x
2. Step 2: Convert to fraction form
   85,068,576/131,977,022 = 131,977,022/x
3. Step 3: Cross multiply
   85,068,576x = 131,977,022 × 131,977,022
4. Step 4: Simplify right side
   85,068,576x = 17,417,934,335,988,484
5. Step 5: Solve for x
   x = 17,417,934,335,988,484/85,068,576
6. Step 6: Final answer
   x = 204,751,685.70