Finding the Fourth Proportional to 17,657.36, 24,367.72 and 10,103.70

Step by Step Solution

1. Step 1: Write the proportion equation
   17,657.36 : 24,367.72 = 10,103.70 : x
2. Step 2: Convert to fraction form
   17,657.36/24,367.72 = 10,103.70/x
3. Step 3: Cross multiply
   17,657.36x = 24,367.72 × 10,103.70
4. Step 4: Simplify right side
   17,657.36x = 246,204,132.56
5. Step 5: Solve for x
   x = 246,204,132.56/17,657.36
6. Step 6: Final answer
   x = 13,943.43