Finding the Third Proportional to 2,678,409 and 4,041,761

Step by Step Solution

1. Step 1: Write the proportion equation
   2,678,409 : 4,041,761 = 4,041,761 : x
2. Step 2: Convert to fraction form
   2,678,409/4,041,761 = 4,041,761/x
3. Step 3: Cross multiply
   2,678,409x = 4,041,761 × 4,041,761
4. Step 4: Simplify right side
   2,678,409x = 16,335,831,981,121
5. Step 5: Solve for x
   x = 16,335,831,981,121/2,678,409
6. Step 6: Final answer
   x = 6,099,080.45