Finding the Third Proportional to 4,750,991 and 6,454,806

Step by Step Solution

1. Step 1: Write the proportion equation
   4,750,991 : 6,454,806 = 6,454,806 : x
2. Step 2: Convert to fraction form
   4,750,991/6,454,806 = 6,454,806/x
3. Step 3: Cross multiply
   4,750,991x = 6,454,806 × 6,454,806
4. Step 4: Simplify right side
   4,750,991x = 41,664,520,497,636
5. Step 5: Solve for x
   x = 41,664,520,497,636/4,750,991
6. Step 6: Final answer
   x = 8,769,648.37