Finding the Third Proportional to 2,106,882 and 4,550,064

Step by Step Solution

1. Step 1: Write the proportion equation
   2,106,882 : 4,550,064 = 4,550,064 : x
2. Step 2: Convert to fraction form
   2,106,882/4,550,064 = 4,550,064/x
3. Step 3: Cross multiply
   2,106,882x = 4,550,064 × 4,550,064
4. Step 4: Simplify right side
   2,106,882x = 20,703,082,404,096
5. Step 5: Solve for x
   x = 20,703,082,404,096/2,106,882
6. Step 6: Final answer
   x = 9,826,408.13