Finding the Third Proportional to 1,796,739 and 3,892,259

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796,739 : 3,892,259 = 3,892,259 : x
2. Step 2: Convert to fraction form
   1,796,739/3,892,259 = 3,892,259/x
3. Step 3: Cross multiply
   1,796,739x = 3,892,259 × 3,892,259
4. Step 4: Simplify right side
   1,796,739x = 15,149,680,123,081
5. Step 5: Solve for x
   x = 15,149,680,123,081/1,796,739
6. Step 6: Final answer
   x = 8,431,764.50