Finding the Third Proportional to 1,730,353 and 3,726,939

Step by Step Solution

1. Step 1: Write the proportion equation
   1,730,353 : 3,726,939 = 3,726,939 : x
2. Step 2: Convert to fraction form
   1,730,353/3,726,939 = 3,726,939/x
3. Step 3: Cross multiply
   1,730,353x = 3,726,939 × 3,726,939
4. Step 4: Simplify right side
   1,730,353x = 13,890,074,309,721
5. Step 5: Solve for x
   x = 13,890,074,309,721/1,730,353
6. Step 6: Final answer
   x = 8,027,306.75