Finding the Third Proportional to 2,589,180 and 3,883,768

Step by Step Solution

1. Step 1: Write the proportion equation
   2,589,180 : 3,883,768 = 3,883,768 : x
2. Step 2: Convert to fraction form
   2,589,180/3,883,768 = 3,883,768/x
3. Step 3: Cross multiply
   2,589,180x = 3,883,768 × 3,883,768
4. Step 4: Simplify right side
   2,589,180x = 15,083,653,877,824
5. Step 5: Solve for x
   x = 15,083,653,877,824/2,589,180
6. Step 6: Final answer
   x = 5,825,649.00