Finding the Third Proportional to 1,292,512 and 2,760,952

Step by Step Solution

1. Step 1: Write the proportion equation
   1,292,512 : 2,760,952 = 2,760,952 : x
2. Step 2: Convert to fraction form
   1,292,512/2,760,952 = 2,760,952/x
3. Step 3: Cross multiply
   1,292,512x = 2,760,952 × 2,760,952
4. Step 4: Simplify right side
   1,292,512x = 7,622,855,946,304
5. Step 5: Solve for x
   x = 7,622,855,946,304/1,292,512
6. Step 6: Final answer
   x = 5,897,706.13