Finding the Fourth Proportional to 8,597.58, 12,897.18 and 2,674.52

Step by Step Solution

1. Step 1: Write the proportion equation
   8,597.58 : 12,897.18 = 2,674.52 : x
2. Step 2: Convert to fraction form
   8,597.58/12,897.18 = 2,674.52/x
3. Step 3: Cross multiply
   8,597.58x = 12,897.18 × 2,674.52
4. Step 4: Simplify right side
   8,597.58x = 34,493,765.85
5. Step 5: Solve for x
   x = 34,493,765.85/8,597.58
6. Step 6: Final answer
   x = 4,012.03