Finding the Third Proportional to 2,612,079 and 4,036,328

Step by Step Solution

1. Step 1: Write the proportion equation
   2,612,079 : 4,036,328 = 4,036,328 : x
2. Step 2: Convert to fraction form
   2,612,079/4,036,328 = 4,036,328/x
3. Step 3: Cross multiply
   2,612,079x = 4,036,328 × 4,036,328
4. Step 4: Simplify right side
   2,612,079x = 16,291,943,723,584
5. Step 5: Solve for x
   x = 16,291,943,723,584/2,612,079
6. Step 6: Final answer
   x = 6,237,155.81