Finding the Fourth Proportional to 2,058.92, 3,084.51 and 1,017.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,058.92 : 3,084.51 = 1,017.71 : x
2. Step 2: Convert to fraction form
   2,058.92/3,084.51 = 1,017.71/x
3. Step 3: Cross multiply
   2,058.92x = 3,084.51 × 1,017.71
4. Step 4: Simplify right side
   2,058.92x = 3,139,136.67
5. Step 5: Solve for x
   x = 3,139,136.67/2,058.92
6. Step 6: Final answer
   x = 1,524.65