Finding the Fourth Proportional to 23,805.43, 35,711.18 and 8,003.68

Step by Step Solution

1. Step 1: Write the proportion equation
   23,805.43 : 35,711.18 = 8,003.68 : x
2. Step 2: Convert to fraction form
   23,805.43/35,711.18 = 8,003.68/x
3. Step 3: Cross multiply
   23,805.43x = 35,711.18 × 8,003.68
4. Step 4: Simplify right side
   23,805.43x = 285,820,757.86
5. Step 5: Solve for x
   x = 285,820,757.86/23,805.43
6. Step 6: Final answer
   x = 12,006.54