Finding the Third Proportional to 1,796,754 and 3,918,678

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796,754 : 3,918,678 = 3,918,678 : x
2. Step 2: Convert to fraction form
   1,796,754/3,918,678 = 3,918,678/x
3. Step 3: Cross multiply
   1,796,754x = 3,918,678 × 3,918,678
4. Step 4: Simplify right side
   1,796,754x = 15,356,037,267,684
5. Step 5: Solve for x
   x = 15,356,037,267,684/1,796,754
6. Step 6: Final answer
   x = 8,546,544.08