Finding the Fourth Proportional to 1,079,058.56, 1,489,100.88 and 595,623.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,079,058.56 : 1,489,100.88 = 595,623.82 : x
2. Step 2: Convert to fraction form
   1,079,058.56/1,489,100.88 = 595,623.82/x
3. Step 3: Cross multiply
   1,079,058.56x = 1,489,100.88 × 595,623.82
4. Step 4: Simplify right side
   1,079,058.56x = 886,943,954,510.96
5. Step 5: Solve for x
   x = 886,943,954,510.96/1,079,058.56
6. Step 6: Final answer
   x = 821,960.91