Finding the Fourth Proportional to 25,093.82, 34,629.82 and 13,764.40

Step by Step Solution

1. Step 1: Write the proportion equation
   25,093.82 : 34,629.82 = 13,764.40 : x
2. Step 2: Convert to fraction form
   25,093.82/34,629.82 = 13,764.40/x
3. Step 3: Cross multiply
   25,093.82x = 34,629.82 × 13,764.40
4. Step 4: Simplify right side
   25,093.82x = 476,658,694.41
5. Step 5: Solve for x
   x = 476,658,694.41/25,093.82
6. Step 6: Final answer
   x = 18,995.06