Finding the Fourth Proportional to 2,204.29, 3,303.25 and 2,137.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,204.29 : 3,303.25 = 2,137.73 : x
2. Step 2: Convert to fraction form
   2,204.29/3,303.25 = 2,137.73/x
3. Step 3: Cross multiply
   2,204.29x = 3,303.25 × 2,137.73
4. Step 4: Simplify right side
   2,204.29x = 7,061,456.62
5. Step 5: Solve for x
   x = 7,061,456.62/2,204.29
6. Step 6: Final answer
   x = 3,203.51