Finding the Third Proportional to 1,129,610 and 2,442,768

Step by Step Solution

1. Step 1: Write the proportion equation
   1,129,610 : 2,442,768 = 2,442,768 : x
2. Step 2: Convert to fraction form
   1,129,610/2,442,768 = 2,442,768/x
3. Step 3: Cross multiply
   1,129,610x = 2,442,768 × 2,442,768
4. Step 4: Simplify right side
   1,129,610x = 5,967,115,501,824
5. Step 5: Solve for x
   x = 5,967,115,501,824/1,129,610
6. Step 6: Final answer
   x = 5,282,456.34