Finding the Third Proportional to 1,469,824 and 2,271,320

Step by Step Solution

1. Step 1: Write the proportion equation
   1,469,824 : 2,271,320 = 2,271,320 : x
2. Step 2: Convert to fraction form
   1,469,824/2,271,320 = 2,271,320/x
3. Step 3: Cross multiply
   1,469,824x = 2,271,320 × 2,271,320
4. Step 4: Simplify right side
   1,469,824x = 5,158,894,542,400
5. Step 5: Solve for x
   x = 5,158,894,542,400/1,469,824
6. Step 6: Final answer
   x = 3,509,872.30