Finding the Fourth Proportional to 16,426.94, 22,661.97 and 10,053.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,426.94 : 22,661.97 = 10,053.82 : x
2. Step 2: Convert to fraction form
   16,426.94/22,661.97 = 10,053.82/x
3. Step 3: Cross multiply
   16,426.94x = 22,661.97 × 10,053.82
4. Step 4: Simplify right side
   16,426.94x = 227,839,253.92
5. Step 5: Solve for x
   x = 227,839,253.92/16,426.94
6. Step 6: Final answer
   x = 13,869.85