Finding the Third Proportional to 2,807,589 and 5,747,976

Step by Step Solution

1. Step 1: Write the proportion equation
   2,807,589 : 5,747,976 = 5,747,976 : x
2. Step 2: Convert to fraction form
   2,807,589/5,747,976 = 5,747,976/x
3. Step 3: Cross multiply
   2,807,589x = 5,747,976 × 5,747,976
4. Step 4: Simplify right side
   2,807,589x = 33,039,228,096,576
5. Step 5: Solve for x
   x = 33,039,228,096,576/2,807,589
6. Step 6: Final answer
   x = 11,767,829.30