Finding the Fourth Proportional to 17,667.18, 24,381.18 and 9,709.83

Step by Step Solution

1. Step 1: Write the proportion equation
   17,667.18 : 24,381.18 = 9,709.83 : x
2. Step 2: Convert to fraction form
   17,667.18/24,381.18 = 9,709.83/x
3. Step 3: Cross multiply
   17,667.18x = 24,381.18 × 9,709.83
4. Step 4: Simplify right side
   17,667.18x = 236,737,113.00
5. Step 5: Solve for x
   x = 236,737,113.00/17,667.18
6. Step 6: Final answer
   x = 13,399.82