Finding the Third Proportional to 2,018,852 and 4,354,698

Step by Step Solution

1. Step 1: Write the proportion equation
   2,018,852 : 4,354,698 = 4,354,698 : x
2. Step 2: Convert to fraction form
   2,018,852/4,354,698 = 4,354,698/x
3. Step 3: Cross multiply
   2,018,852x = 4,354,698 × 4,354,698
4. Step 4: Simplify right side
   2,018,852x = 18,963,394,671,204
5. Step 5: Solve for x
   x = 18,963,394,671,204/2,018,852
6. Step 6: Final answer
   x = 9,393,157.43