Finding the Fourth Proportional to 17,084.69, 23,577 and 9,531.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,084.69 : 23,577 = 9,531.50 : x
2. Step 2: Convert to fraction form
   17,084.69/23,577 = 9,531.50/x
3. Step 3: Cross multiply
   17,084.69x = 23,577 × 9,531.50
4. Step 4: Simplify right side
   17,084.69x = 224,724,175.50
5. Step 5: Solve for x
   x = 224,724,175.50/17,084.69
6. Step 6: Final answer
   x = 13,153.54