Finding the Third Proportional to 1,492,660 and 3,221,096

Step by Step Solution

1. Step 1: Write the proportion equation
   1,492,660 : 3,221,096 = 3,221,096 : x
2. Step 2: Convert to fraction form
   1,492,660/3,221,096 = 3,221,096/x
3. Step 3: Cross multiply
   1,492,660x = 3,221,096 × 3,221,096
4. Step 4: Simplify right side
   1,492,660x = 10,375,459,441,216
5. Step 5: Solve for x
   x = 10,375,459,441,216/1,492,660
6. Step 6: Final answer
   x = 6,950,986.45