Finding the Third Proportional to 2,021,882 and 4,414,258

Step by Step Solution

1. Step 1: Write the proportion equation
   2,021,882 : 4,414,258 = 4,414,258 : x
2. Step 2: Convert to fraction form
   2,021,882/4,414,258 = 4,414,258/x
3. Step 3: Cross multiply
   2,021,882x = 4,414,258 × 4,414,258
4. Step 4: Simplify right side
   2,021,882x = 19,485,673,690,564
5. Step 5: Solve for x
   x = 19,485,673,690,564/2,021,882
6. Step 6: Final answer
   x = 9,637,394.12