Finding the Fourth Proportional to 3,656.55, 5,042.25 and 2,593.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,656.55 : 5,042.25 = 2,593.83 : x
2. Step 2: Convert to fraction form
   3,656.55/5,042.25 = 2,593.83/x
3. Step 3: Cross multiply
   3,656.55x = 5,042.25 × 2,593.83
4. Step 4: Simplify right side
   3,656.55x = 13,078,739.32
5. Step 5: Solve for x
   x = 13,078,739.32/3,656.55
6. Step 6: Final answer
   x = 3,576.80