Finding the Fourth Proportional to 17,499.05, 24,148.89 and 9,541.20

Step by Step Solution

1. Step 1: Write the proportion equation
   17,499.05 : 24,148.89 = 9,541.20 : x
2. Step 2: Convert to fraction form
   17,499.05/24,148.89 = 9,541.20/x
3. Step 3: Cross multiply
   17,499.05x = 24,148.89 × 9,541.20
4. Step 4: Simplify right side
   17,499.05x = 230,409,389.27
5. Step 5: Solve for x
   x = 230,409,389.27/17,499.05
6. Step 6: Final answer
   x = 13,166.97