Finding the Fourth Proportional to 8,754.97, 12,077.69 and 5,923.34

Step by Step Solution

1. Step 1: Write the proportion equation
   8,754.97 : 12,077.69 = 5,923.34 : x
2. Step 2: Convert to fraction form
   8,754.97/12,077.69 = 5,923.34/x
3. Step 3: Cross multiply
   8,754.97x = 12,077.69 × 5,923.34
4. Step 4: Simplify right side
   8,754.97x = 71,540,264.28
5. Step 5: Solve for x
   x = 71,540,264.28/8,754.97
6. Step 6: Final answer
   x = 8,171.39