Finding the Fourth Proportional to 16,704.93, 25,055.24 and 7,945.41

Step by Step Solution

1. Step 1: Write the proportion equation
   16,704.93 : 25,055.24 = 7,945.41 : x
2. Step 2: Convert to fraction form
   16,704.93/25,055.24 = 7,945.41/x
3. Step 3: Cross multiply
   16,704.93x = 25,055.24 × 7,945.41
4. Step 4: Simplify right side
   16,704.93x = 199,074,114.72
5. Step 5: Solve for x
   x = 199,074,114.72/16,704.93
6. Step 6: Final answer
   x = 11,917.09