Finding the Third Proportional to 1,315,614 and 2,874,714

Step by Step Solution

1. Step 1: Write the proportion equation
   1,315,614 : 2,874,714 = 2,874,714 : x
2. Step 2: Convert to fraction form
   1,315,614/2,874,714 = 2,874,714/x
3. Step 3: Cross multiply
   1,315,614x = 2,874,714 × 2,874,714
4. Step 4: Simplify right side
   1,315,614x = 8,263,980,581,796
5. Step 5: Solve for x
   x = 8,263,980,581,796/1,315,614
6. Step 6: Final answer
   x = 6,281,462.94