Finding the Third Proportional to 1,202,798 and 2,617,338

Step by Step Solution

1. Step 1: Write the proportion equation
   1,202,798 : 2,617,338 = 2,617,338 : x
2. Step 2: Convert to fraction form
   1,202,798/2,617,338 = 2,617,338/x
3. Step 3: Cross multiply
   1,202,798x = 2,617,338 × 2,617,338
4. Step 4: Simplify right side
   1,202,798x = 6,850,458,206,244
5. Step 5: Solve for x
   x = 6,850,458,206,244/1,202,798
6. Step 6: Final answer
   x = 5,695,435.32