Finding the Third Proportional to 3,979,452 and 8,526,714

Step by Step Solution

1. Step 1: Write the proportion equation
   3,979,452 : 8,526,714 = 8,526,714 : x
2. Step 2: Convert to fraction form
   3,979,452/8,526,714 = 8,526,714/x
3. Step 3: Cross multiply
   3,979,452x = 8,526,714 × 8,526,714
4. Step 4: Simplify right side
   3,979,452x = 72,704,851,637,796
5. Step 5: Solve for x
   x = 72,704,851,637,796/3,979,452
6. Step 6: Final answer
   x = 18,270,066.24