Finding the Fourth Proportional to 2,277,774, 3,143,055.24 and 1,259,040.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,277,774 : 3,143,055.24 = 1,259,040.24 : x
2. Step 2: Convert to fraction form
   2,277,774/3,143,055.24 = 1,259,040.24/x
3. Step 3: Cross multiply
   2,277,774x = 3,143,055.24 × 1,259,040.24
4. Step 4: Simplify right side
   2,277,774x = 3,957,233,023,702.86
5. Step 5: Solve for x
   x = 3,957,233,023,702.86/2,277,774
6. Step 6: Final answer
   x = 1,737,324.70