Finding the Third Proportional to 1,082,187 and 1,682,226

Step by Step Solution

1. Step 1: Write the proportion equation
   1,082,187 : 1,682,226 = 1,682,226 : x
2. Step 2: Convert to fraction form
   1,082,187/1,682,226 = 1,682,226/x
3. Step 3: Cross multiply
   1,082,187x = 1,682,226 × 1,682,226
4. Step 4: Simplify right side
   1,082,187x = 2,829,884,315,076
5. Step 5: Solve for x
   x = 2,829,884,315,076/1,082,187
6. Step 6: Final answer
   x = 2,614,967.94