Finding the Third Proportional to 1,225,496 and 1,797,042

Step by Step Solution

1. Step 1: Write the proportion equation
   1,225,496 : 1,797,042 = 1,797,042 : x
2. Step 2: Convert to fraction form
   1,225,496/1,797,042 = 1,797,042/x
3. Step 3: Cross multiply
   1,225,496x = 1,797,042 × 1,797,042
4. Step 4: Simplify right side
   1,225,496x = 3,229,359,949,764
5. Step 5: Solve for x
   x = 3,229,359,949,764/1,225,496
6. Step 6: Final answer
   x = 2,635,145.24