Finding the Fourth Proportional to 17,689.84, 24,408.88 and 10,032.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,689.84 : 24,408.88 = 10,032.72 : x
2. Step 2: Convert to fraction form
   17,689.84/24,408.88 = 10,032.72/x
3. Step 3: Cross multiply
   17,689.84x = 24,408.88 × 10,032.72
4. Step 4: Simplify right side
   17,689.84x = 244,887,458.55
5. Step 5: Solve for x
   x = 244,887,458.55/17,689.84
6. Step 6: Final answer
   x = 13,843.40