Finding the Third Proportional to 1,771,294 and 2,819,849

Step by Step Solution

1. Step 1: Write the proportion equation
   1,771,294 : 2,819,849 = 2,819,849 : x
2. Step 2: Convert to fraction form
   1,771,294/2,819,849 = 2,819,849/x
3. Step 3: Cross multiply
   1,771,294x = 2,819,849 × 2,819,849
4. Step 4: Simplify right side
   1,771,294x = 7,951,548,382,801
5. Step 5: Solve for x
   x = 7,951,548,382,801/1,771,294
6. Step 6: Final answer
   x = 4,489,118.34