Finding the Fourth Proportional to 17,717.94, 24,450.73 and 9,760.70

Step by Step Solution

1. Step 1: Write the proportion equation
   17,717.94 : 24,450.73 = 9,760.70 : x
2. Step 2: Convert to fraction form
   17,717.94/24,450.73 = 9,760.70/x
3. Step 3: Cross multiply
   17,717.94x = 24,450.73 × 9,760.70
4. Step 4: Simplify right side
   17,717.94x = 238,656,277.04
5. Step 5: Solve for x
   x = 238,656,277.04/17,717.94
6. Step 6: Final answer
   x = 13,469.75