Finding the Fourth Proportional to 17,825.32, 24,597.88 and 9,867.07

Step by Step Solution

1. Step 1: Write the proportion equation
   17,825.32 : 24,597.88 = 9,867.07 : x
2. Step 2: Convert to fraction form
   17,825.32/24,597.88 = 9,867.07/x
3. Step 3: Cross multiply
   17,825.32x = 24,597.88 × 9,867.07
4. Step 4: Simplify right side
   17,825.32x = 242,709,003.81
5. Step 5: Solve for x
   x = 242,709,003.81/17,825.32
6. Step 6: Final answer
   x = 13,615.97