Finding the Third Proportional to 1,081,743 and 1,681,596

Step by Step Solution

1. Step 1: Write the proportion equation
   1,081,743 : 1,681,596 = 1,681,596 : x
2. Step 2: Convert to fraction form
   1,081,743/1,681,596 = 1,681,596/x
3. Step 3: Cross multiply
   1,081,743x = 1,681,596 × 1,681,596
4. Step 4: Simplify right side
   1,081,743x = 2,827,765,107,216
5. Step 5: Solve for x
   x = 2,827,765,107,216/1,081,743
6. Step 6: Final answer
   x = 2,614,082.19