Finding the Fourth Proportional to 3,596.89, 4,963.69 and 2,003.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,596.89 : 4,963.69 = 2,003.56 : x
2. Step 2: Convert to fraction form
   3,596.89/4,963.69 = 2,003.56/x
3. Step 3: Cross multiply
   3,596.89x = 4,963.69 × 2,003.56
4. Step 4: Simplify right side
   3,596.89x = 9,945,036.67
5. Step 5: Solve for x
   x = 9,945,036.67/3,596.89
6. Step 6: Final answer
   x = 2,764.90