Finding the Third Proportional to 1,682,910 and 3,702,266

Step by Step Solution

1. Step 1: Write the proportion equation
   1,682,910 : 3,702,266 = 3,702,266 : x
2. Step 2: Convert to fraction form
   1,682,910/3,702,266 = 3,702,266/x
3. Step 3: Cross multiply
   1,682,910x = 3,702,266 × 3,702,266
4. Step 4: Simplify right side
   1,682,910x = 13,706,773,534,756
5. Step 5: Solve for x
   x = 13,706,773,534,756/1,682,910
6. Step 6: Final answer
   x = 8,144,686.01