Finding the Fourth Proportional to 17,919.98, 24,730.14 and 10,747.43

Step by Step Solution

1. Step 1: Write the proportion equation
   17,919.98 : 24,730.14 = 10,747.43 : x
2. Step 2: Convert to fraction form
   17,919.98/24,730.14 = 10,747.43/x
3. Step 3: Cross multiply
   17,919.98x = 24,730.14 × 10,747.43
4. Step 4: Simplify right side
   17,919.98x = 265,785,448.54
5. Step 5: Solve for x
   x = 265,785,448.54/17,919.98
6. Step 6: Final answer
   x = 14,831.79