Finding the Fourth Proportional to 17,811.05, 24,579.27 and 9,853.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,811.05 : 24,579.27 = 9,853.82 : x
2. Step 2: Convert to fraction form
   17,811.05/24,579.27 = 9,853.82/x
3. Step 3: Cross multiply
   17,811.05x = 24,579.27 × 9,853.82
4. Step 4: Simplify right side
   17,811.05x = 242,199,579.42
5. Step 5: Solve for x
   x = 242,199,579.42/17,811.05
6. Step 6: Final answer
   x = 13,598.28