Finding the Fourth Proportional to 3,530.69, 4,874.88 and 2,651.33

Step by Step Solution

1. Step 1: Write the proportion equation
   3,530.69 : 4,874.88 = 2,651.33 : x
2. Step 2: Convert to fraction form
   3,530.69/4,874.88 = 2,651.33/x
3. Step 3: Cross multiply
   3,530.69x = 4,874.88 × 2,651.33
4. Step 4: Simplify right side
   3,530.69x = 12,924,937.72
5. Step 5: Solve for x
   x = 12,924,937.72/3,530.69
6. Step 6: Final answer
   x = 3,660.74