Finding the Fourth Proportional to 17,805.34, 24,571.52 and 9,847.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,805.34 : 24,571.52 = 9,847.72 : x
2. Step 2: Convert to fraction form
   17,805.34/24,571.52 = 9,847.72/x
3. Step 3: Cross multiply
   17,805.34x = 24,571.52 × 9,847.72
4. Step 4: Simplify right side
   17,805.34x = 241,973,448.93
5. Step 5: Solve for x
   x = 241,973,448.93/17,805.34
6. Step 6: Final answer
   x = 13,589.94