Finding the Fourth Proportional to 17,760.07, 24,508.78 and 10,103.37

Step by Step Solution

1. Step 1: Write the proportion equation
   17,760.07 : 24,508.78 = 10,103.37 : x
2. Step 2: Convert to fraction form
   17,760.07/24,508.78 = 10,103.37/x
3. Step 3: Cross multiply
   17,760.07x = 24,508.78 × 10,103.37
4. Step 4: Simplify right side
   17,760.07x = 247,621,272.59
5. Step 5: Solve for x
   x = 247,621,272.59/17,760.07
6. Step 6: Final answer
   x = 13,942.58