Finding the Third Proportional to 2,380,806 and 3,576,636

Step by Step Solution

1. Step 1: Write the proportion equation
   2,380,806 : 3,576,636 = 3,576,636 : x
2. Step 2: Convert to fraction form
   2,380,806/3,576,636 = 3,576,636/x
3. Step 3: Cross multiply
   2,380,806x = 3,576,636 × 3,576,636
4. Step 4: Simplify right side
   2,380,806x = 12,792,325,076,496
5. Step 5: Solve for x
   x = 12,792,325,076,496/2,380,806
6. Step 6: Final answer
   x = 5,373,106.87