Finding the Fourth Proportional to 17,010.27, 23,474.16 and 9,935.31

Step by Step Solution

1. Step 1: Write the proportion equation
   17,010.27 : 23,474.16 = 9,935.31 : x
2. Step 2: Convert to fraction form
   17,010.27/23,474.16 = 9,935.31/x
3. Step 3: Cross multiply
   17,010.27x = 23,474.16 × 9,935.31
4. Step 4: Simplify right side
   17,010.27x = 233,223,056.59
5. Step 5: Solve for x
   x = 233,223,056.59/17,010.27
6. Step 6: Final answer
   x = 13,710.72