Finding the Third Proportional to 4,199,589 and 8,994,006

Step by Step Solution

1. Step 1: Write the proportion equation
   4,199,589 : 8,994,006 = 8,994,006 : x
2. Step 2: Convert to fraction form
   4,199,589/8,994,006 = 8,994,006/x
3. Step 3: Cross multiply
   4,199,589x = 8,994,006 × 8,994,006
4. Step 4: Simplify right side
   4,199,589x = 80,892,143,928,036
5. Step 5: Solve for x
   x = 80,892,143,928,036/4,199,589
6. Step 6: Final answer
   x = 19,261,919.18