Finding the Third Proportional to 2,678,542 and 4,041,965

Step by Step Solution

1. Step 1: Write the proportion equation
   2,678,542 : 4,041,965 = 4,041,965 : x
2. Step 2: Convert to fraction form
   2,678,542/4,041,965 = 4,041,965/x
3. Step 3: Cross multiply
   2,678,542x = 4,041,965 × 4,041,965
4. Step 4: Simplify right side
   2,678,542x = 16,337,481,061,225
5. Step 5: Solve for x
   x = 16,337,481,061,225/2,678,542
6. Step 6: Final answer
   x = 6,099,393.27