Finding the Fourth Proportional to 25,436.37, 35,104.32 and 14,109.42

Step by Step Solution

1. Step 1: Write the proportion equation
   25,436.37 : 35,104.32 = 14,109.42 : x
2. Step 2: Convert to fraction form
   25,436.37/35,104.32 = 14,109.42/x
3. Step 3: Cross multiply
   25,436.37x = 35,104.32 × 14,109.42
4. Step 4: Simplify right side
   25,436.37x = 495,301,594.69
5. Step 5: Solve for x
   x = 495,301,594.69/25,436.37
6. Step 6: Final answer
   x = 19,472.18