Finding the Fourth Proportional to 17,488.51, 24,134.05 and 9,531.07

Step by Step Solution

1. Step 1: Write the proportion equation
   17,488.51 : 24,134.05 = 9,531.07 : x
2. Step 2: Convert to fraction form
   17,488.51/24,134.05 = 9,531.07/x
3. Step 3: Cross multiply
   17,488.51x = 24,134.05 × 9,531.07
4. Step 4: Simplify right side
   17,488.51x = 230,023,271.51
5. Step 5: Solve for x
   x = 230,023,271.51/17,488.51
6. Step 6: Final answer
   x = 13,152.82