Finding the Third Proportional to 1,292,514 and 2,760,966

Step by Step Solution

1. Step 1: Write the proportion equation
   1,292,514 : 2,760,966 = 2,760,966 : x
2. Step 2: Convert to fraction form
   1,292,514/2,760,966 = 2,760,966/x
3. Step 3: Cross multiply
   1,292,514x = 2,760,966 × 2,760,966
4. Step 4: Simplify right side
   1,292,514x = 7,622,933,253,156
5. Step 5: Solve for x
   x = 7,622,933,253,156/1,292,514
6. Step 6: Final answer
   x = 5,897,756.82