Finding the Fourth Proportional to 17,488.31, 24,133.88 and 9,530.54

Step by Step Solution

1. Step 1: Write the proportion equation
   17,488.31 : 24,133.88 = 9,530.54 : x
2. Step 2: Convert to fraction form
   17,488.31/24,133.88 = 9,530.54/x
3. Step 3: Cross multiply
   17,488.31x = 24,133.88 × 9,530.54
4. Step 4: Simplify right side
   17,488.31x = 230,008,740.37
5. Step 5: Solve for x
   x = 230,008,740.37/17,488.31
6. Step 6: Final answer
   x = 13,152.15