Finding the Third Proportional to 3,678,576 and 5,741,380

Step by Step Solution

1. Step 1: Write the proportion equation
   3,678,576 : 5,741,380 = 5,741,380 : x
2. Step 2: Convert to fraction form
   3,678,576/5,741,380 = 5,741,380/x
3. Step 3: Cross multiply
   3,678,576x = 5,741,380 × 5,741,380
4. Step 4: Simplify right side
   3,678,576x = 32,963,444,304,400
5. Step 5: Solve for x
   x = 32,963,444,304,400/3,678,576
6. Step 6: Final answer
   x = 8,960,925.18