Finding the Fourth Proportional to 17,867.94, 24,656.52 and 9,909.84

Step by Step Solution

1. Step 1: Write the proportion equation
   17,867.94 : 24,656.52 = 9,909.84 : x
2. Step 2: Convert to fraction form
   17,867.94/24,656.52 = 9,909.84/x
3. Step 3: Cross multiply
   17,867.94x = 24,656.52 × 9,909.84
4. Step 4: Simplify right side
   17,867.94x = 244,342,168.16
5. Step 5: Solve for x
   x = 244,342,168.16/17,867.94
6. Step 6: Final answer
   x = 13,674.89