Finding the Third Proportional to 2,103,991 and 4,544,284

Step by Step Solution

1. Step 1: Write the proportion equation
   2,103,991 : 4,544,284 = 4,544,284 : x
2. Step 2: Convert to fraction form
   2,103,991/4,544,284 = 4,544,284/x
3. Step 3: Cross multiply
   2,103,991x = 4,544,284 × 4,544,284
4. Step 4: Simplify right side
   2,103,991x = 20,650,517,072,656
5. Step 5: Solve for x
   x = 20,650,517,072,656/2,103,991
6. Step 6: Final answer
   x = 9,814,926.52