Finding the Fourth Proportional to 3,630.07, 5,009.60 and 2,058.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,630.07 : 5,009.60 = 2,058.27 : x
2. Step 2: Convert to fraction form
   3,630.07/5,009.60 = 2,058.27/x
3. Step 3: Cross multiply
   3,630.07x = 5,009.60 × 2,058.27
4. Step 4: Simplify right side
   3,630.07x = 10,311,109.39
5. Step 5: Solve for x
   x = 10,311,109.39/3,630.07
6. Step 6: Final answer
   x = 2,840.47