Finding the Third Proportional to 1,574,280 and 3,444,048

Step by Step Solution

1. Step 1: Write the proportion equation
   1,574,280 : 3,444,048 = 3,444,048 : x
2. Step 2: Convert to fraction form
   1,574,280/3,444,048 = 3,444,048/x
3. Step 3: Cross multiply
   1,574,280x = 3,444,048 × 3,444,048
4. Step 4: Simplify right side
   1,574,280x = 11,861,466,626,304
5. Step 5: Solve for x
   x = 11,861,466,626,304/1,574,280
6. Step 6: Final answer
   x = 7,534,534.28