Finding the Fourth Proportional to 5,290.25, 7,935.17 and 2,003.27

Step by Step Solution

1. Step 1: Write the proportion equation
   5,290.25 : 7,935.17 = 2,003.27 : x
2. Step 2: Convert to fraction form
   5,290.25/7,935.17 = 2,003.27/x
3. Step 3: Cross multiply
   5,290.25x = 7,935.17 × 2,003.27
4. Step 4: Simplify right side
   5,290.25x = 15,896,238.31
5. Step 5: Solve for x
   x = 15,896,238.31/5,290.25
6. Step 6: Final answer
   x = 3,004.82