Finding the Third Proportional to 1,428,534 and 3,050,806

Step by Step Solution

1. Step 1: Write the proportion equation
   1,428,534 : 3,050,806 = 3,050,806 : x
2. Step 2: Convert to fraction form
   1,428,534/3,050,806 = 3,050,806/x
3. Step 3: Cross multiply
   1,428,534x = 3,050,806 × 3,050,806
4. Step 4: Simplify right side
   1,428,534x = 9,307,417,249,636
5. Step 5: Solve for x
   x = 9,307,417,249,636/1,428,534
6. Step 6: Final answer
   x = 6,515,362.78