Finding the Third Proportional to 1,325,621 and 2,073,738

Step by Step Solution

1. Step 1: Write the proportion equation
   1,325,621 : 2,073,738 = 2,073,738 : x
2. Step 2: Convert to fraction form
   1,325,621/2,073,738 = 2,073,738/x
3. Step 3: Cross multiply
   1,325,621x = 2,073,738 × 2,073,738
4. Step 4: Simplify right side
   1,325,621x = 4,300,389,292,644
5. Step 5: Solve for x
   x = 4,300,389,292,644/1,325,621
6. Step 6: Final answer
   x = 3,244,056.40