Finding the Fourth Proportional to 23,993.23, 33,110.69 and 13,923.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,993.23 : 33,110.69 = 13,923.72 : x
2. Step 2: Convert to fraction form
   23,993.23/33,110.69 = 13,923.72/x
3. Step 3: Cross multiply
   23,993.23x = 33,110.69 × 13,923.72
4. Step 4: Simplify right side
   23,993.23x = 461,023,976.57
5. Step 5: Solve for x
   x = 461,023,976.57/23,993.23
6. Step 6: Final answer
   x = 19,214.75