Finding the Fourth Proportional to 2,039,040.44, 3,058,362.78 and 619,108.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,039,040.44 : 3,058,362.78 = 619,108.82 : x
2. Step 2: Convert to fraction form
   2,039,040.44/3,058,362.78 = 619,108.82/x
3. Step 3: Cross multiply
   2,039,040.44x = 3,058,362.78 × 619,108.82
4. Step 4: Simplify right side
   2,039,040.44x = 1,893,459,371,857.72
5. Step 5: Solve for x
   x = 1,893,459,371,857.72/2,039,040.44
6. Step 6: Final answer
   x = 928,603.15