Finding the Fourth Proportional to 17,086.98, 23,580.06 and 9,533.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,086.98 : 23,580.06 = 9,533.12 : x
2. Step 2: Convert to fraction form
   17,086.98/23,580.06 = 9,533.12/x
3. Step 3: Cross multiply
   17,086.98x = 23,580.06 × 9,533.12
4. Step 4: Simplify right side
   17,086.98x = 224,791,541.59
5. Step 5: Solve for x
   x = 224,791,541.59/17,086.98
6. Step 6: Final answer
   x = 13,155.72