Finding the Fourth Proportional to 3,630.38, 5,010.12 and 2,058.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,630.38 : 5,010.12 = 2,058.98 : x
2. Step 2: Convert to fraction form
   3,630.38/5,010.12 = 2,058.98/x
3. Step 3: Cross multiply
   3,630.38x = 5,010.12 × 2,058.98
4. Step 4: Simplify right side
   3,630.38x = 10,315,736.88
5. Step 5: Solve for x
   x = 10,315,736.88/3,630.38
6. Step 6: Final answer
   x = 2,841.50