Finding the Third Proportional to 1,023,815 and 2,204,608

Step by Step Solution

1. Step 1: Write the proportion equation
   1,023,815 : 2,204,608 = 2,204,608 : x
2. Step 2: Convert to fraction form
   1,023,815/2,204,608 = 2,204,608/x
3. Step 3: Cross multiply
   1,023,815x = 2,204,608 × 2,204,608
4. Step 4: Simplify right side
   1,023,815x = 4,860,296,433,664
5. Step 5: Solve for x
   x = 4,860,296,433,664/1,023,815
6. Step 6: Final answer
   x = 4,747,240.89