Finding the Third Proportional to 2,334,678 and 3,605,589

Step by Step Solution

1. Step 1: Write the proportion equation
   2,334,678 : 3,605,589 = 3,605,589 : x
2. Step 2: Convert to fraction form
   2,334,678/3,605,589 = 3,605,589/x
3. Step 3: Cross multiply
   2,334,678x = 3,605,589 × 3,605,589
4. Step 4: Simplify right side
   2,334,678x = 13,000,272,036,921
5. Step 5: Solve for x
   x = 13,000,272,036,921/2,334,678
6. Step 6: Final answer
   x = 5,568,336.21