Finding the Fourth Proportional to 3,770.09, 5,658.55 and 2,016.58

Step by Step Solution

1. Step 1: Write the proportion equation
   3,770.09 : 5,658.55 = 2,016.58 : x
2. Step 2: Convert to fraction form
   3,770.09/5,658.55 = 2,016.58/x
3. Step 3: Cross multiply
   3,770.09x = 5,658.55 × 2,016.58
4. Step 4: Simplify right side
   3,770.09x = 11,410,915.85
5. Step 5: Solve for x
   x = 11,410,915.85/3,770.09
6. Step 6: Final answer
   x = 3,026.69