Finding the Third Proportional to 2,678,592 and 4,042,041

Step by Step Solution

1. Step 1: Write the proportion equation
   2,678,592 : 4,042,041 = 4,042,041 : x
2. Step 2: Convert to fraction form
   2,678,592/4,042,041 = 4,042,041/x
3. Step 3: Cross multiply
   2,678,592x = 4,042,041 × 4,042,041
4. Step 4: Simplify right side
   2,678,592x = 16,338,095,445,681
5. Step 5: Solve for x
   x = 16,338,095,445,681/2,678,592
6. Step 6: Final answer
   x = 6,099,508.79