Finding the Fourth Proportional to 2,536.68, 3,498.89 and 2,204.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536.68 : 3,498.89 = 2,204.54 : x
2. Step 2: Convert to fraction form
   2,536.68/3,498.89 = 2,204.54/x
3. Step 3: Cross multiply
   2,536.68x = 3,498.89 × 2,204.54
4. Step 4: Simplify right side
   2,536.68x = 7,713,442.96
5. Step 5: Solve for x
   x = 7,713,442.96/2,536.68
6. Step 6: Final answer
   x = 3,040.76