Finding the Third Proportional to 2,810,018 and 4,359,171

Step by Step Solution

1. Step 1: Write the proportion equation
   2,810,018 : 4,359,171 = 4,359,171 : x
2. Step 2: Convert to fraction form
   2,810,018/4,359,171 = 4,359,171/x
3. Step 3: Cross multiply
   2,810,018x = 4,359,171 × 4,359,171
4. Step 4: Simplify right side
   2,810,018x = 19,002,371,807,241
5. Step 5: Solve for x
   x = 19,002,371,807,241/2,810,018
6. Step 6: Final answer
   x = 6,762,366.58