Finding the Fourth Proportional to 17,488.11, 24,133.86 and 9,530.31

Step by Step Solution

1. Step 1: Write the proportion equation
   17,488.11 : 24,133.86 = 9,530.31 : x
2. Step 2: Convert to fraction form
   17,488.11/24,133.86 = 9,530.31/x
3. Step 3: Cross multiply
   17,488.11x = 24,133.86 × 9,530.31
4. Step 4: Simplify right side
   17,488.11x = 230,003,167.30
5. Step 5: Solve for x
   x = 230,003,167.30/17,488.11
6. Step 6: Final answer
   x = 13,151.97