Finding the Fourth Proportional to 20,759.41, 31,144.31 and 5,968.33

Step by Step Solution

1. Step 1: Write the proportion equation
   20,759.41 : 31,144.31 = 5,968.33 : x
2. Step 2: Convert to fraction form
   20,759.41/31,144.31 = 5,968.33/x
3. Step 3: Cross multiply
   20,759.41x = 31,144.31 × 5,968.33
4. Step 4: Simplify right side
   20,759.41x = 185,879,573.41
5. Step 5: Solve for x
   x = 185,879,573.41/20,759.41
6. Step 6: Final answer
   x = 8,953.99