Finding the Fourth Proportional to 17,488.07, 24,133.50 and 9,530.28

Step by Step Solution

1. Step 1: Write the proportion equation
   17,488.07 : 24,133.50 = 9,530.28 : x
2. Step 2: Convert to fraction form
   17,488.07/24,133.50 = 9,530.28/x
3. Step 3: Cross multiply
   17,488.07x = 24,133.50 × 9,530.28
4. Step 4: Simplify right side
   17,488.07x = 229,999,012.38
5. Step 5: Solve for x
   x = 229,999,012.38/17,488.07
6. Step 6: Final answer
   x = 13,151.77