Finding the Fourth Proportional to 4,698.50, 7,009.27 and 3,923.48

Step by Step Solution

1. Step 1: Write the proportion equation
   4,698.50 : 7,009.27 = 3,923.48 : x
2. Step 2: Convert to fraction form
   4,698.50/7,009.27 = 3,923.48/x
3. Step 3: Cross multiply
   4,698.50x = 7,009.27 × 3,923.48
4. Step 4: Simplify right side
   4,698.50x = 27,500,738.37
5. Step 5: Solve for x
   x = 27,500,738.37/4,698.50
6. Step 6: Final answer
   x = 5,853.10