Finding the Third Proportional to 1,082,581 and 1,682,798

Step by Step Solution

1. Step 1: Write the proportion equation
   1,082,581 : 1,682,798 = 1,682,798 : x
2. Step 2: Convert to fraction form
   1,082,581/1,682,798 = 1,682,798/x
3. Step 3: Cross multiply
   1,082,581x = 1,682,798 × 1,682,798
4. Step 4: Simplify right side
   1,082,581x = 2,831,809,108,804
5. Step 5: Solve for x
   x = 2,831,809,108,804/1,082,581
6. Step 6: Final answer
   x = 2,615,794.21