Finding the Fourth Proportional to 17,587.10, 24,269.24 and 9,627.78

Step by Step Solution

1. Step 1: Write the proportion equation
   17,587.10 : 24,269.24 = 9,627.78 : x
2. Step 2: Convert to fraction form
   17,587.10/24,269.24 = 9,627.78/x
3. Step 3: Cross multiply
   17,587.10x = 24,269.24 × 9,627.78
4. Step 4: Simplify right side
   17,587.10x = 233,658,855.35
5. Step 5: Solve for x
   x = 233,658,855.35/17,587.10
6. Step 6: Final answer
   x = 13,285.81