Finding the Fourth Proportional to 2,003.49, 3,001.04 and 1,611.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003.49 : 3,001.04 = 1,611.37 : x
2. Step 2: Convert to fraction form
   2,003.49/3,001.04 = 1,611.37/x
3. Step 3: Cross multiply
   2,003.49x = 3,001.04 × 1,611.37
4. Step 4: Simplify right side
   2,003.49x = 4,835,785.82
5. Step 5: Solve for x
   x = 4,835,785.82/2,003.49
6. Step 6: Final answer
   x = 2,413.68