Finding the Third Proportional to 2,092,365 and 4,435,857

Step by Step Solution

1. Step 1: Write the proportion equation
   2,092,365 : 4,435,857 = 4,435,857 : x
2. Step 2: Convert to fraction form
   2,092,365/4,435,857 = 4,435,857/x
3. Step 3: Cross multiply
   2,092,365x = 4,435,857 × 4,435,857
4. Step 4: Simplify right side
   2,092,365x = 19,676,827,324,449
5. Step 5: Solve for x
   x = 19,676,827,324,449/2,092,365
6. Step 6: Final answer
   x = 9,404,108.42