Finding the Fourth Proportional to 25,175.38, 34,742.34 and 13,846.12

Step by Step Solution

1. Step 1: Write the proportion equation
   25,175.38 : 34,742.34 = 13,846.12 : x
2. Step 2: Convert to fraction form
   25,175.38/34,742.34 = 13,846.12/x
3. Step 3: Cross multiply
   25,175.38x = 34,742.34 × 13,846.12
4. Step 4: Simplify right side
   25,175.38x = 481,046,608.72
5. Step 5: Solve for x
   x = 481,046,608.72/25,175.38
6. Step 6: Final answer
   x = 19,107.82