Finding the Third Proportional to 1,862,714 and 3,969,652

Step by Step Solution

1. Step 1: Write the proportion equation
   1,862,714 : 3,969,652 = 3,969,652 : x
2. Step 2: Convert to fraction form
   1,862,714/3,969,652 = 3,969,652/x
3. Step 3: Cross multiply
   1,862,714x = 3,969,652 × 3,969,652
4. Step 4: Simplify right side
   1,862,714x = 15,758,137,001,104
5. Step 5: Solve for x
   x = 15,758,137,001,104/1,862,714
6. Step 6: Final answer
   x = 8,459,772.68