Finding the Third Proportional to 1,796,618 and 3,892,315

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796,618 : 3,892,315 = 3,892,315 : x
2. Step 2: Convert to fraction form
   1,796,618/3,892,315 = 3,892,315/x
3. Step 3: Cross multiply
   1,796,618x = 3,892,315 × 3,892,315
4. Step 4: Simplify right side
   1,796,618x = 15,150,116,059,225
5. Step 5: Solve for x
   x = 15,150,116,059,225/1,796,618
6. Step 6: Final answer
   x = 8,432,575.02