Finding the Third Proportional to 3,950,034 and 8,459,928

Step by Step Solution

1. Step 1: Write the proportion equation
   3,950,034 : 8,459,928 = 8,459,928 : x
2. Step 2: Convert to fraction form
   3,950,034/8,459,928 = 8,459,928/x
3. Step 3: Cross multiply
   3,950,034x = 8,459,928 × 8,459,928
4. Step 4: Simplify right side
   3,950,034x = 71,570,381,765,184
5. Step 5: Solve for x
   x = 71,570,381,765,184/3,950,034
6. Step 6: Final answer
   x = 18,118,928.03