Finding the Fourth Proportional to 17,084.20, 23,576.23 and 9,530.34

Step by Step Solution

1. Step 1: Write the proportion equation
   17,084.20 : 23,576.23 = 9,530.34 : x
2. Step 2: Convert to fraction form
   17,084.20/23,576.23 = 9,530.34/x
3. Step 3: Cross multiply
   17,084.20x = 23,576.23 × 9,530.34
4. Step 4: Simplify right side
   17,084.20x = 224,689,487.82
5. Step 5: Solve for x
   x = 224,689,487.82/17,084.20
6. Step 6: Final answer
   x = 13,151.89