Finding the Third Proportional to 1,058,672 and 1,682,626

Step by Step Solution

1. Step 1: Write the proportion equation
   1,058,672 : 1,682,626 = 1,682,626 : x
2. Step 2: Convert to fraction form
   1,058,672/1,682,626 = 1,682,626/x
3. Step 3: Cross multiply
   1,058,672x = 1,682,626 × 1,682,626
4. Step 4: Simplify right side
   1,058,672x = 2,831,230,255,876
5. Step 5: Solve for x
   x = 2,831,230,255,876/1,058,672
6. Step 6: Final answer
   x = 2,674,322.41