Finding the Fourth Proportional to 23,908.56, 33,017.48 and 19,701.31

Step by Step Solution

1. Step 1: Write the proportion equation
   23,908.56 : 33,017.48 = 19,701.31 : x
2. Step 2: Convert to fraction form
   23,908.56/33,017.48 = 19,701.31/x
3. Step 3: Cross multiply
   23,908.56x = 33,017.48 × 19,701.31
4. Step 4: Simplify right side
   23,908.56x = 650,487,510.39
5. Step 5: Solve for x
   x = 650,487,510.39/23,908.56
6. Step 6: Final answer
   x = 27,207.31