Finding the Fourth Proportional to 2,039,424.96, 3,058,960.56 and 959,681.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,039,424.96 : 3,058,960.56 = 959,681.28 : x
2. Step 2: Convert to fraction form
   2,039,424.96/3,058,960.56 = 959,681.28/x
3. Step 3: Cross multiply
   2,039,424.96x = 3,058,960.56 × 959,681.28
4. Step 4: Simplify right side
   2,039,424.96x = 2,935,627,185,690.32
5. Step 5: Solve for x
   x = 2,935,627,185,690.32/2,039,424.96
6. Step 6: Final answer
   x = 1,439,438.69