Finding the Fourth Proportional to 17,585.50, 24,270.88 and 10,137.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,585.50 : 24,270.88 = 10,137.82 : x
2. Step 2: Convert to fraction form
   17,585.50/24,270.88 = 10,137.82/x
3. Step 3: Cross multiply
   17,585.50x = 24,270.88 × 10,137.82
4. Step 4: Simplify right side
   17,585.50x = 246,053,812.68
5. Step 5: Solve for x
   x = 246,053,812.68/17,585.50
6. Step 6: Final answer
   x = 13,991.86