Finding the Fourth Proportional to 17,510.21, 24,163.11 and 9,955.47

Step by Step Solution

1. Step 1: Write the proportion equation
   17,510.21 : 24,163.11 = 9,955.47 : x
2. Step 2: Convert to fraction form
   17,510.21/24,163.11 = 9,955.47/x
3. Step 3: Cross multiply
   17,510.21x = 24,163.11 × 9,955.47
4. Step 4: Simplify right side
   17,510.21x = 240,555,116.71
5. Step 5: Solve for x
   x = 240,555,116.71/17,510.21
6. Step 6: Final answer
   x = 13,737.99