Finding the Fourth Proportional to 16,863.32, 23,280.71 and 10,150.61

Step by Step Solution

1. Step 1: Write the proportion equation
   16,863.32 : 23,280.71 = 10,150.61 : x
2. Step 2: Convert to fraction form
   16,863.32/23,280.71 = 10,150.61/x
3. Step 3: Cross multiply
   16,863.32x = 23,280.71 × 10,150.61
4. Step 4: Simplify right side
   16,863.32x = 236,313,240.58
5. Step 5: Solve for x
   x = 236,313,240.58/16,863.32
6. Step 6: Final answer
   x = 14,013.44