Finding the Third Proportional to 1,522,344 and 3,274,320

Step by Step Solution

1. Step 1: Write the proportion equation
   1,522,344 : 3,274,320 = 3,274,320 : x
2. Step 2: Convert to fraction form
   1,522,344/3,274,320 = 3,274,320/x
3. Step 3: Cross multiply
   1,522,344x = 3,274,320 × 3,274,320
4. Step 4: Simplify right side
   1,522,344x = 10,721,171,462,400
5. Step 5: Solve for x
   x = 10,721,171,462,400/1,522,344
6. Step 6: Final answer
   x = 7,042,541.94