Finding the Fourth Proportional to 16,274.33, 22,472.47 and 10,316.58

Step by Step Solution

1. Step 1: Write the proportion equation
   16,274.33 : 22,472.47 = 10,316.58 : x
2. Step 2: Convert to fraction form
   16,274.33/22,472.47 = 10,316.58/x
3. Step 3: Cross multiply
   16,274.33x = 22,472.47 × 10,316.58
4. Step 4: Simplify right side
   16,274.33x = 231,839,034.55
5. Step 5: Solve for x
   x = 231,839,034.55/16,274.33
6. Step 6: Final answer
   x = 14,245.69