Finding the Third Proportional to 1,301,289 and 2,819,801

Step by Step Solution

1. Step 1: Write the proportion equation
   1,301,289 : 2,819,801 = 2,819,801 : x
2. Step 2: Convert to fraction form
   1,301,289/2,819,801 = 2,819,801/x
3. Step 3: Cross multiply
   1,301,289x = 2,819,801 × 2,819,801
4. Step 4: Simplify right side
   1,301,289x = 7,951,277,679,601
5. Step 5: Solve for x
   x = 7,951,277,679,601/1,301,289
6. Step 6: Final answer
   x = 6,110,308.84