Finding the Third Proportional to 1,443,365 and 2,017,910

Step by Step Solution

1. Step 1: Write the proportion equation
   1,443,365 : 2,017,910 = 2,017,910 : x
2. Step 2: Convert to fraction form
   1,443,365/2,017,910 = 2,017,910/x
3. Step 3: Cross multiply
   1,443,365x = 2,017,910 × 2,017,910
4. Step 4: Simplify right side
   1,443,365x = 4,071,960,768,100
5. Step 5: Solve for x
   x = 4,071,960,768,100/1,443,365
6. Step 6: Final answer
   x = 2,821,158.04