Finding the Fourth Proportional to 16,945.83, 25,425.71 and 7,453.26

Step by Step Solution

1. Step 1: Write the proportion equation
   16,945.83 : 25,425.71 = 7,453.26 : x
2. Step 2: Convert to fraction form
   16,945.83/25,425.71 = 7,453.26/x
3. Step 3: Cross multiply
   16,945.83x = 25,425.71 × 7,453.26
4. Step 4: Simplify right side
   16,945.83x = 189,504,410.60
5. Step 5: Solve for x
   x = 189,504,410.60/16,945.83
6. Step 6: Final answer
   x = 11,182.95