Finding the Fourth Proportional to 17,574.59, 24,253.56 and 9,616.81

Step by Step Solution

1. Step 1: Write the proportion equation
   17,574.59 : 24,253.56 = 9,616.81 : x
2. Step 2: Convert to fraction form
   17,574.59/24,253.56 = 9,616.81/x
3. Step 3: Cross multiply
   17,574.59x = 24,253.56 × 9,616.81
4. Step 4: Simplify right side
   17,574.59x = 233,241,878.34
5. Step 5: Solve for x
   x = 233,241,878.34/17,574.59
6. Step 6: Final answer
   x = 13,271.54