Finding the Third Proportional to 1,863,423 and 2,797,110

Step by Step Solution

1. Step 1: Write the proportion equation
   1,863,423 : 2,797,110 = 2,797,110 : x
2. Step 2: Convert to fraction form
   1,863,423/2,797,110 = 2,797,110/x
3. Step 3: Cross multiply
   1,863,423x = 2,797,110 × 2,797,110
4. Step 4: Simplify right side
   1,863,423x = 7,823,824,352,100
5. Step 5: Solve for x
   x = 7,823,824,352,100/1,863,423
6. Step 6: Final answer
   x = 4,198,630.34