Finding the Fourth Proportional to 3,650.96, 5,039.88 and 2,533.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,650.96 : 5,039.88 = 2,533.52 : x
2. Step 2: Convert to fraction form
   3,650.96/5,039.88 = 2,533.52/x
3. Step 3: Cross multiply
   3,650.96x = 5,039.88 × 2,533.52
4. Step 4: Simplify right side
   3,650.96x = 12,768,636.78
5. Step 5: Solve for x
   x = 12,768,636.78/3,650.96
6. Step 6: Final answer
   x = 3,497.34