Finding the Fourth Proportional to 25,162.91, 34,725.59 and 13,833.27

Step by Step Solution

1. Step 1: Write the proportion equation
   25,162.91 : 34,725.59 = 13,833.27 : x
2. Step 2: Convert to fraction form
   25,162.91/34,725.59 = 13,833.27/x
3. Step 3: Cross multiply
   25,162.91x = 34,725.59 × 13,833.27
4. Step 4: Simplify right side
   25,162.91x = 480,368,379.98
5. Step 5: Solve for x
   x = 480,368,379.98/25,162.91
6. Step 6: Final answer
   x = 19,090.34