Finding the Third Proportional to 1,796,636 and 3,892,351

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796,636 : 3,892,351 = 3,892,351 : x
2. Step 2: Convert to fraction form
   1,796,636/3,892,351 = 3,892,351/x
3. Step 3: Cross multiply
   1,796,636x = 3,892,351 × 3,892,351
4. Step 4: Simplify right side
   1,796,636x = 15,150,396,307,201
5. Step 5: Solve for x
   x = 15,150,396,307,201/1,796,636
6. Step 6: Final answer
   x = 8,432,646.52