Finding the Fourth Proportional to 17,760.05, 24,509.06 and 9,802.27

Step by Step Solution

1. Step 1: Write the proportion equation
   17,760.05 : 24,509.06 = 9,802.27 : x
2. Step 2: Convert to fraction form
   17,760.05/24,509.06 = 9,802.27/x
3. Step 3: Cross multiply
   17,760.05x = 24,509.06 × 9,802.27
4. Step 4: Simplify right side
   17,760.05x = 240,244,386.80
5. Step 5: Solve for x
   x = 240,244,386.80/17,760.05
6. Step 6: Final answer
   x = 13,527.24