Finding the Fourth Proportional to 17,586.48, 24,271.69 and 10,415.83

Step by Step Solution

1. Step 1: Write the proportion equation
   17,586.48 : 24,271.69 = 10,415.83 : x
2. Step 2: Convert to fraction form
   17,586.48/24,271.69 = 10,415.83/x
3. Step 3: Cross multiply
   17,586.48x = 24,271.69 × 10,415.83
4. Step 4: Simplify right side
   17,586.48x = 252,809,945.90
5. Step 5: Solve for x
   x = 252,809,945.90/17,586.48
6. Step 6: Final answer
   x = 14,375.24