Finding the Third Proportional to 1,294,592 and 2,010,048

Step by Step Solution

1. Step 1: Write the proportion equation
   1,294,592 : 2,010,048 = 2,010,048 : x
2. Step 2: Convert to fraction form
   1,294,592/2,010,048 = 2,010,048/x
3. Step 3: Cross multiply
   1,294,592x = 2,010,048 × 2,010,048
4. Step 4: Simplify right side
   1,294,592x = 4,040,292,962,304
5. Step 5: Solve for x
   x = 4,040,292,962,304/1,294,592
6. Step 6: Final answer
   x = 3,120,900.61