Finding the Fourth Proportional to 17,581.84, 24,262.68 and 9,623.86

Step by Step Solution

1. Step 1: Write the proportion equation
   17,581.84 : 24,262.68 = 9,623.86 : x
2. Step 2: Convert to fraction form
   17,581.84/24,262.68 = 9,623.86/x
3. Step 3: Cross multiply
   17,581.84x = 24,262.68 × 9,623.86
4. Step 4: Simplify right side
   17,581.84x = 233,500,635.54
5. Step 5: Solve for x
   x = 233,500,635.54/17,581.84
6. Step 6: Final answer
   x = 13,280.78