Finding the Fourth Proportional to 23,743.78, 35,597.97 and 7,939.46

Step by Step Solution

1. Step 1: Write the proportion equation
   23,743.78 : 35,597.97 = 7,939.46 : x
2. Step 2: Convert to fraction form
   23,743.78/35,597.97 = 7,939.46/x
3. Step 3: Cross multiply
   23,743.78x = 35,597.97 × 7,939.46
4. Step 4: Simplify right side
   23,743.78x = 282,628,747.89
5. Step 5: Solve for x
   x = 282,628,747.89/23,743.78
6. Step 6: Final answer
   x = 11,903.28