Finding the Fourth Proportional to 3,597.39, 4,963.98 and 2,003.78

Step by Step Solution

1. Step 1: Write the proportion equation
   3,597.39 : 4,963.98 = 2,003.78 : x
2. Step 2: Convert to fraction form
   3,597.39/4,963.98 = 2,003.78/x
3. Step 3: Cross multiply
   3,597.39x = 4,963.98 × 2,003.78
4. Step 4: Simplify right side
   3,597.39x = 9,946,743.77
5. Step 5: Solve for x
   x = 9,946,743.77/3,597.39
6. Step 6: Final answer
   x = 2,764.99