Finding the Fourth Proportional to 17,868.18, 24,656.34 and 9,910.24

Step by Step Solution

1. Step 1: Write the proportion equation
   17,868.18 : 24,656.34 = 9,910.24 : x
2. Step 2: Convert to fraction form
   17,868.18/24,656.34 = 9,910.24/x
3. Step 3: Cross multiply
   17,868.18x = 24,656.34 × 9,910.24
4. Step 4: Simplify right side
   17,868.18x = 244,350,246.92
5. Step 5: Solve for x
   x = 244,350,246.92/17,868.18
6. Step 6: Final answer
   x = 13,675.16