Finding the Fourth Proportional to 2,058.80, 2,841.46 and 1,352.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,058.80 : 2,841.46 = 1,352.69 : x
2. Step 2: Convert to fraction form
   2,058.80/2,841.46 = 1,352.69/x
3. Step 3: Cross multiply
   2,058.80x = 2,841.46 × 1,352.69
4. Step 4: Simplify right side
   2,058.80x = 3,843,607.59
5. Step 5: Solve for x
   x = 3,843,607.59/2,058.80
6. Step 6: Final answer
   x = 1,866.92