Finding the Fourth Proportional to 16,614.38, 22,930.29 and 9,903.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,614.38 : 22,930.29 = 9,903.94 : x
2. Step 2: Convert to fraction form
   16,614.38/22,930.29 = 9,903.94/x
3. Step 3: Cross multiply
   16,614.38x = 22,930.29 × 9,903.94
4. Step 4: Simplify right side
   16,614.38x = 227,100,159.02
5. Step 5: Solve for x
   x = 227,100,159.02/16,614.38
6. Step 6: Final answer
   x = 13,668.89