Finding the Fourth Proportional to 17,868.73, 24,659.67 and 9,910.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,868.73 : 24,659.67 = 9,910.48 : x
2. Step 2: Convert to fraction form
   17,868.73/24,659.67 = 9,910.48/x
3. Step 3: Cross multiply
   17,868.73x = 24,659.67 × 9,910.48
4. Step 4: Simplify right side
   17,868.73x = 244,389,166.34
5. Step 5: Solve for x
   x = 244,389,166.34/17,868.73
6. Step 6: Final answer
   x = 13,676.92