Finding the Fourth Proportional to 3,630.86, 5,010.41 and 2,058.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,630.86 : 5,010.41 = 2,058.96 : x
2. Step 2: Convert to fraction form
   3,630.86/5,010.41 = 2,058.96/x
3. Step 3: Cross multiply
   3,630.86x = 5,010.41 × 2,058.96
4. Step 4: Simplify right side
   3,630.86x = 10,316,223.48
5. Step 5: Solve for x
   x = 10,316,223.48/3,630.86
6. Step 6: Final answer
   x = 2,841.27