Finding the Fourth Proportional to 2,058.92, 2,841.58 and 1,174.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,058.92 : 2,841.58 = 1,174.52 : x
2. Step 2: Convert to fraction form
   2,058.92/2,841.58 = 1,174.52/x
3. Step 3: Cross multiply
   2,058.92x = 2,841.58 × 1,174.52
4. Step 4: Simplify right side
   2,058.92x = 3,337,492.54
5. Step 5: Solve for x
   x = 3,337,492.54/2,058.92
6. Step 6: Final answer
   x = 1,620.99