Finding the Third Proportional to 2,111,082 and 4,633,198

Step by Step Solution

1. Step 1: Write the proportion equation
   2,111,082 : 4,633,198 = 4,633,198 : x
2. Step 2: Convert to fraction form
   2,111,082/4,633,198 = 4,633,198/x
3. Step 3: Cross multiply
   2,111,082x = 4,633,198 × 4,633,198
4. Step 4: Simplify right side
   2,111,082x = 21,466,523,707,204
5. Step 5: Solve for x
   x = 21,466,523,707,204/2,111,082
6. Step 6: Final answer
   x = 10,168,493.55