Finding the Third Proportional to 786,097,035 and 1,682,622,018

Step by Step Solution

1. Step 1: Write the proportion equation
   786,097,035 : 1,682,622,018 = 1,682,622,018 : x
2. Step 2: Convert to fraction form
   786,097,035/1,682,622,018 = 1,682,622,018/x
3. Step 3: Cross multiply
   786,097,035x = 1,682,622,018 × 1,682,622,018
4. Step 4: Simplify right side
   786,097,035x = 2,831,216,855,458,392,576
5. Step 5: Solve for x
   x = 2,831,216,855,458,392,576/786,097,035
6. Step 6: Final answer
   x = 3,601,612,433.84