Finding the Fourth Proportional to 17,488.34, 24,142.84 and 11,852.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,488.34 : 24,142.84 = 11,852.88 : x
2. Step 2: Convert to fraction form
   17,488.34/24,142.84 = 11,852.88/x
3. Step 3: Cross multiply
   17,488.34x = 24,142.84 × 11,852.88
4. Step 4: Simplify right side
   17,488.34x = 286,162,185.38
5. Step 5: Solve for x
   x = 286,162,185.38/17,488.34
6. Step 6: Final answer
   x = 16,363.03