Finding the Fourth Proportional to 16,359.16, 22,574.46 and 10,071.64

Step by Step Solution

1. Step 1: Write the proportion equation
   16,359.16 : 22,574.46 = 10,071.64 : x
2. Step 2: Convert to fraction form
   16,359.16/22,574.46 = 10,071.64/x
3. Step 3: Cross multiply
   16,359.16x = 22,574.46 × 10,071.64
4. Step 4: Simplify right side
   16,359.16x = 227,361,834.31
5. Step 5: Solve for x
   x = 227,361,834.31/16,359.16
6. Step 6: Final answer
   x = 13,898.14