Finding the Third Proportional to 2,795,589 and 4,418,640

Step by Step Solution

1. Step 1: Write the proportion equation
   2,795,589 : 4,418,640 = 4,418,640 : x
2. Step 2: Convert to fraction form
   2,795,589/4,418,640 = 4,418,640/x
3. Step 3: Cross multiply
   2,795,589x = 4,418,640 × 4,418,640
4. Step 4: Simplify right side
   2,795,589x = 19,524,379,449,600
5. Step 5: Solve for x
   x = 19,524,379,449,600/2,795,589
6. Step 6: Final answer
   x = 6,983,994.95