Finding the Fourth Proportional to 23,942.88, 35,930.73 and 8,360.51

Step by Step Solution

1. Step 1: Write the proportion equation
   23,942.88 : 35,930.73 = 8,360.51 : x
2. Step 2: Convert to fraction form
   23,942.88/35,930.73 = 8,360.51/x
3. Step 3: Cross multiply
   23,942.88x = 35,930.73 × 8,360.51
4. Step 4: Simplify right side
   23,942.88x = 300,399,047.82
5. Step 5: Solve for x
   x = 300,399,047.82/23,942.88
6. Step 6: Final answer
   x = 12,546.49