Finding the Fourth Proportional to 17,074.55, 25,617.83 and 8,758.49

Step by Step Solution

1. Step 1: Write the proportion equation
   17,074.55 : 25,617.83 = 8,758.49 : x
2. Step 2: Convert to fraction form
   17,074.55/25,617.83 = 8,758.49/x
3. Step 3: Cross multiply
   17,074.55x = 25,617.83 × 8,758.49
4. Step 4: Simplify right side
   17,074.55x = 224,373,336.00
5. Step 5: Solve for x
   x = 224,373,336.00/17,074.55
6. Step 6: Final answer
   x = 13,140.81