Finding the Fourth Proportional to 3,630.34, 5,010.22 and 2,058.54

Step by Step Solution

1. Step 1: Write the proportion equation
   3,630.34 : 5,010.22 = 2,058.54 : x
2. Step 2: Convert to fraction form
   3,630.34/5,010.22 = 2,058.54/x
3. Step 3: Cross multiply
   3,630.34x = 5,010.22 × 2,058.54
4. Step 4: Simplify right side
   3,630.34x = 10,313,738.28
5. Step 5: Solve for x
   x = 10,313,738.28/3,630.34
6. Step 6: Final answer
   x = 2,840.98