Finding the Fourth Proportional to 17,488.64, 24,134.22 and 9,530.87

Step by Step Solution

1. Step 1: Write the proportion equation
   17,488.64 : 24,134.22 = 9,530.87 : x
2. Step 2: Convert to fraction form
   17,488.64/24,134.22 = 9,530.87/x
3. Step 3: Cross multiply
   17,488.64x = 24,134.22 × 9,530.87
4. Step 4: Simplify right side
   17,488.64x = 230,019,992.70
5. Step 5: Solve for x
   x = 230,019,992.70/17,488.64
6. Step 6: Final answer
   x = 13,152.54