Finding the Third Proportional to 4,310,990 and 5,994,087

Step by Step Solution

1. Step 1: Write the proportion equation
   4,310,990 : 5,994,087 = 5,994,087 : x
2. Step 2: Convert to fraction form
   4,310,990/5,994,087 = 5,994,087/x
3. Step 3: Cross multiply
   4,310,990x = 5,994,087 × 5,994,087
4. Step 4: Simplify right side
   4,310,990x = 35,929,078,963,569
5. Step 5: Solve for x
   x = 35,929,078,963,569/4,310,990
6. Step 6: Final answer
   x = 8,334,298.84