Finding the Fourth Proportional to 12,951.48, 17,873.04 and 7,362.48

Step by Step Solution

1. Step 1: Write the proportion equation
   12,951.48 : 17,873.04 = 7,362.48 : x
2. Step 2: Convert to fraction form
   12,951.48/17,873.04 = 7,362.48/x
3. Step 3: Cross multiply
   12,951.48x = 17,873.04 × 7,362.48
4. Step 4: Simplify right side
   12,951.48x = 131,589,899.54
5. Step 5: Solve for x
   x = 131,589,899.54/12,951.48
6. Step 6: Final answer
   x = 10,160.22