Finding the Fourth Proportional to 25,340.82, 34,970.31 and 14,162.82

Step by Step Solution

1. Step 1: Write the proportion equation
   25,340.82 : 34,970.31 = 14,162.82 : x
2. Step 2: Convert to fraction form
   25,340.82/34,970.31 = 14,162.82/x
3. Step 3: Cross multiply
   25,340.82x = 34,970.31 × 14,162.82
4. Step 4: Simplify right side
   25,340.82x = 495,278,205.87
5. Step 5: Solve for x
   x = 495,278,205.87/25,340.82
6. Step 6: Final answer
   x = 19,544.68