Finding the Fourth Proportional to 16,672.09, 25,004.71 and 7,306.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,672.09 : 25,004.71 = 7,306.94 : x
2. Step 2: Convert to fraction form
   16,672.09/25,004.71 = 7,306.94/x
3. Step 3: Cross multiply
   16,672.09x = 25,004.71 × 7,306.94
4. Step 4: Simplify right side
   16,672.09x = 182,707,879.15
5. Step 5: Solve for x
   x = 182,707,879.15/16,672.09
6. Step 6: Final answer
   x = 10,958.91