Finding the Fourth Proportional to 8,941.65, 12,338.17 and 5,759.27

Step by Step Solution

1. Step 1: Write the proportion equation
   8,941.65 : 12,338.17 = 5,759.27 : x
2. Step 2: Convert to fraction form
   8,941.65/12,338.17 = 5,759.27/x
3. Step 3: Cross multiply
   8,941.65x = 12,338.17 × 5,759.27
4. Step 4: Simplify right side
   8,941.65x = 71,058,852.34
5. Step 5: Solve for x
   x = 71,058,852.34/8,941.65
6. Step 6: Final answer
   x = 7,946.95