Finding the Fourth Proportional to 3,630.37, 5,010.33 and 2,058.75

Step by Step Solution

1. Step 1: Write the proportion equation
   3,630.37 : 5,010.33 = 2,058.75 : x
2. Step 2: Convert to fraction form
   3,630.37/5,010.33 = 2,058.75/x
3. Step 3: Cross multiply
   3,630.37x = 5,010.33 × 2,058.75
4. Step 4: Simplify right side
   3,630.37x = 10,315,016.89
5. Step 5: Solve for x
   x = 10,315,016.89/3,630.37
6. Step 6: Final answer
   x = 2,841.31