Finding the Third Proportional to 3,108,661 and 4,795,871

Step by Step Solution

1. Step 1: Write the proportion equation
   3,108,661 : 4,795,871 = 4,795,871 : x
2. Step 2: Convert to fraction form
   3,108,661/4,795,871 = 4,795,871/x
3. Step 3: Cross multiply
   3,108,661x = 4,795,871 × 4,795,871
4. Step 4: Simplify right side
   3,108,661x = 23,000,378,648,641
5. Step 5: Solve for x
   x = 23,000,378,648,641/3,108,661
6. Step 6: Final answer
   x = 7,398,805.68