Finding the Third Proportional to 1,725,948 and 2,587,626

Step by Step Solution

1. Step 1: Write the proportion equation
   1,725,948 : 2,587,626 = 2,587,626 : x
2. Step 2: Convert to fraction form
   1,725,948/2,587,626 = 2,587,626/x
3. Step 3: Cross multiply
   1,725,948x = 2,587,626 × 2,587,626
4. Step 4: Simplify right side
   1,725,948x = 6,695,808,315,876
5. Step 5: Solve for x
   x = 6,695,808,315,876/1,725,948
6. Step 6: Final answer
   x = 3,879,495.97