Finding the Third Proportional to 2,646,576 and 5,741,240

Step by Step Solution

1. Step 1: Write the proportion equation
   2,646,576 : 5,741,240 = 5,741,240 : x
2. Step 2: Convert to fraction form
   2,646,576/5,741,240 = 5,741,240/x
3. Step 3: Cross multiply
   2,646,576x = 5,741,240 × 5,741,240
4. Step 4: Simplify right side
   2,646,576x = 32,961,836,737,600
5. Step 5: Solve for x
   x = 32,961,836,737,600/2,646,576
6. Step 6: Final answer
   x = 12,454,521.14