Finding the Third Proportional to 1,347,288 and 2,034,919

Step by Step Solution

1. Step 1: Write the proportion equation
   1,347,288 : 2,034,919 = 2,034,919 : x
2. Step 2: Convert to fraction form
   1,347,288/2,034,919 = 2,034,919/x
3. Step 3: Cross multiply
   1,347,288x = 2,034,919 × 2,034,919
4. Step 4: Simplify right side
   1,347,288x = 4,140,895,336,561
5. Step 5: Solve for x
   x = 4,140,895,336,561/1,347,288
6. Step 6: Final answer
   x = 3,073,504.21