Finding the Third Proportional to 2,014,778 and 4,354,325

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014,778 : 4,354,325 = 4,354,325 : x
2. Step 2: Convert to fraction form
   2,014,778/4,354,325 = 4,354,325/x
3. Step 3: Cross multiply
   2,014,778x = 4,354,325 × 4,354,325
4. Step 4: Simplify right side
   2,014,778x = 18,960,146,205,625
5. Step 5: Solve for x
   x = 18,960,146,205,625/2,014,778
6. Step 6: Final answer
   x = 9,410,538.63