Finding the Fourth Proportional to 17,086.97, 23,580.03 and 9,533.30

Step by Step Solution

1. Step 1: Write the proportion equation
   17,086.97 : 23,580.03 = 9,533.30 : x
2. Step 2: Convert to fraction form
   17,086.97/23,580.03 = 9,533.30/x
3. Step 3: Cross multiply
   17,086.97x = 23,580.03 × 9,533.30
4. Step 4: Simplify right side
   17,086.97x = 224,795,500.00
5. Step 5: Solve for x
   x = 224,795,500.00/17,086.97
6. Step 6: Final answer
   x = 13,155.96