Finding the Fourth Proportional to 17,758.36, 24,506.88 and 9,800.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,758.36 : 24,506.88 = 9,800.42 : x
2. Step 2: Convert to fraction form
   17,758.36/24,506.88 = 9,800.42/x
3. Step 3: Cross multiply
   17,758.36x = 24,506.88 × 9,800.42
4. Step 4: Simplify right side
   17,758.36x = 240,177,557.60
5. Step 5: Solve for x
   x = 240,177,557.60/17,758.36
6. Step 6: Final answer
   x = 13,524.76