Finding the Third Proportional to 1,028,014 and 2,227,639

Step by Step Solution

1. Step 1: Write the proportion equation
   1,028,014 : 2,227,639 = 2,227,639 : x
2. Step 2: Convert to fraction form
   1,028,014/2,227,639 = 2,227,639/x
3. Step 3: Cross multiply
   1,028,014x = 2,227,639 × 2,227,639
4. Step 4: Simplify right side
   1,028,014x = 4,962,375,514,321
5. Step 5: Solve for x
   x = 4,962,375,514,321/1,028,014
6. Step 6: Final answer
   x = 4,827,147.80