Finding the Fourth Proportional to 17,119.86, 23,625.42 and 9,667.86

Step by Step Solution

1. Step 1: Write the proportion equation
   17,119.86 : 23,625.42 = 9,667.86 : x
2. Step 2: Convert to fraction form
   17,119.86/23,625.42 = 9,667.86/x
3. Step 3: Cross multiply
   17,119.86x = 23,625.42 × 9,667.86
4. Step 4: Simplify right side
   17,119.86x = 228,407,253.00
5. Step 5: Solve for x
   x = 228,407,253.00/17,119.86
6. Step 6: Final answer
   x = 13,341.65