Finding the Third Proportional to 1,771,302 and 2,819,862

Step by Step Solution

1. Step 1: Write the proportion equation
   1,771,302 : 2,819,862 = 2,819,862 : x
2. Step 2: Convert to fraction form
   1,771,302/2,819,862 = 2,819,862/x
3. Step 3: Cross multiply
   1,771,302x = 2,819,862 × 2,819,862
4. Step 4: Simplify right side
   1,771,302x = 7,951,621,699,044
5. Step 5: Solve for x
   x = 7,951,621,699,044/1,771,302
6. Step 6: Final answer
   x = 4,489,139.46