Finding the Third Proportional to 2,380,819 and 3,576,656

Step by Step Solution

1. Step 1: Write the proportion equation
   2,380,819 : 3,576,656 = 3,576,656 : x
2. Step 2: Convert to fraction form
   2,380,819/3,576,656 = 3,576,656/x
3. Step 3: Cross multiply
   2,380,819x = 3,576,656 × 3,576,656
4. Step 4: Simplify right side
   2,380,819x = 12,792,468,142,336
5. Step 5: Solve for x
   x = 12,792,468,142,336/2,380,819
6. Step 6: Final answer
   x = 5,373,137.62