Finding the Fourth Proportional to 17,865.93, 24,655.68 and 9,908.49

Step by Step Solution

1. Step 1: Write the proportion equation
   17,865.93 : 24,655.68 = 9,908.49 : x
2. Step 2: Convert to fraction form
   17,865.93/24,655.68 = 9,908.49/x
3. Step 3: Cross multiply
   17,865.93x = 24,655.68 × 9,908.49
4. Step 4: Simplify right side
   17,865.93x = 244,300,558.72
5. Step 5: Solve for x
   x = 244,300,558.72/17,865.93
6. Step 6: Final answer
   x = 13,674.10