Finding the Third Proportional to 3,776,056 and 8,266,198

Step by Step Solution

1. Step 1: Write the proportion equation
   3,776,056 : 8,266,198 = 8,266,198 : x
2. Step 2: Convert to fraction form
   3,776,056/8,266,198 = 8,266,198/x
3. Step 3: Cross multiply
   3,776,056x = 8,266,198 × 8,266,198
4. Step 4: Simplify right side
   3,776,056x = 68,330,029,375,204
5. Step 5: Solve for x
   x = 68,330,029,375,204/3,776,056
6. Step 6: Final answer
   x = 18,095,608.06