Finding the Fourth Proportional to 16,302.27, 22,496.34 and 10,013.43

Step by Step Solution

1. Step 1: Write the proportion equation
   16,302.27 : 22,496.34 = 10,013.43 : x
2. Step 2: Convert to fraction form
   16,302.27/22,496.34 = 10,013.43/x
3. Step 3: Cross multiply
   16,302.27x = 22,496.34 × 10,013.43
4. Step 4: Simplify right side
   16,302.27x = 225,265,525.85
5. Step 5: Solve for x
   x = 225,265,525.85/16,302.27
6. Step 6: Final answer
   x = 13,818.05