Finding the Third Proportional to 1,682,900 and 3,465,036

Step by Step Solution

1. Step 1: Write the proportion equation
   1,682,900 : 3,465,036 = 3,465,036 : x
2. Step 2: Convert to fraction form
   1,682,900/3,465,036 = 3,465,036/x
3. Step 3: Cross multiply
   1,682,900x = 3,465,036 × 3,465,036
4. Step 4: Simplify right side
   1,682,900x = 12,006,474,481,296
5. Step 5: Solve for x
   x = 12,006,474,481,296/1,682,900
6. Step 6: Final answer
   x = 7,134,395.67