Finding the Fourth Proportional to 3,659.25, 5,049.77 and 2,003.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,659.25 : 5,049.77 = 2,003.25 : x
2. Step 2: Convert to fraction form
   3,659.25/5,049.77 = 2,003.25/x
3. Step 3: Cross multiply
   3,659.25x = 5,049.77 × 2,003.25
4. Step 4: Simplify right side
   3,659.25x = 10,115,941.74
5. Step 5: Solve for x
   x = 10,115,941.74/3,659.25
6. Step 6: Final answer
   x = 2,764.49