Finding the Fourth Proportional to 17,817.30, 24,587.82 and 9,751.05

Step by Step Solution

1. Step 1: Write the proportion equation
   17,817.30 : 24,587.82 = 9,751.05 : x
2. Step 2: Convert to fraction form
   17,817.30/24,587.82 = 9,751.05/x
3. Step 3: Cross multiply
   17,817.30x = 24,587.82 × 9,751.05
4. Step 4: Simplify right side
   17,817.30x = 239,757,062.21
5. Step 5: Solve for x
   x = 239,757,062.21/17,817.30
6. Step 6: Final answer
   x = 13,456.42