Finding the Fourth Proportional to 17,314.52, 23,894.04 and 9,356.73

Step by Step Solution

1. Step 1: Write the proportion equation
   17,314.52 : 23,894.04 = 9,356.73 : x
2. Step 2: Convert to fraction form
   17,314.52/23,894.04 = 9,356.73/x
3. Step 3: Cross multiply
   17,314.52x = 23,894.04 × 9,356.73
4. Step 4: Simplify right side
   17,314.52x = 223,570,080.89
5. Step 5: Solve for x
   x = 223,570,080.89/17,314.52
6. Step 6: Final answer
   x = 12,912.29