Finding the Fourth Proportional to 17,696.48, 24,422.15 and 10,144.06

Step by Step Solution

1. Step 1: Write the proportion equation
   17,696.48 : 24,422.15 = 10,144.06 : x
2. Step 2: Convert to fraction form
   17,696.48/24,422.15 = 10,144.06/x
3. Step 3: Cross multiply
   17,696.48x = 24,422.15 × 10,144.06
4. Step 4: Simplify right side
   17,696.48x = 247,739,799.55
5. Step 5: Solve for x
   x = 247,739,799.55/17,696.48
6. Step 6: Final answer
   x = 13,999.38