Finding the Third Proportional to 1,574,744 and 2,443,048

Step by Step Solution

1. Step 1: Write the proportion equation
   1,574,744 : 2,443,048 = 2,443,048 : x
2. Step 2: Convert to fraction form
   1,574,744/2,443,048 = 2,443,048/x
3. Step 3: Cross multiply
   1,574,744x = 2,443,048 × 2,443,048
4. Step 4: Simplify right side
   1,574,744x = 5,968,483,530,304
5. Step 5: Solve for x
   x = 5,968,483,530,304/1,574,744
6. Step 6: Final answer
   x = 3,790,129.40