Finding the Third Proportional to 2,612,078 and 4,036,327

Step by Step Solution

1. Step 1: Write the proportion equation
   2,612,078 : 4,036,327 = 4,036,327 : x
2. Step 2: Convert to fraction form
   2,612,078/4,036,327 = 4,036,327/x
3. Step 3: Cross multiply
   2,612,078x = 4,036,327 × 4,036,327
4. Step 4: Simplify right side
   2,612,078x = 16,291,935,650,929
5. Step 5: Solve for x
   x = 16,291,935,650,929/2,612,078
6. Step 6: Final answer
   x = 6,237,155.11