Finding the Fourth Proportional to 2,501.18, 3,443.55 and 2,058.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,501.18 : 3,443.55 = 2,058.32 : x
2. Step 2: Convert to fraction form
   2,501.18/3,443.55 = 2,058.32/x
3. Step 3: Cross multiply
   2,501.18x = 3,443.55 × 2,058.32
4. Step 4: Simplify right side
   2,501.18x = 7,087,910.62
5. Step 5: Solve for x
   x = 7,087,910.62/2,501.18
6. Step 6: Final answer
   x = 2,833.83