Finding the Fourth Proportional to 13,954.23, 19,258.02 and 7,667.82

Step by Step Solution

1. Step 1: Write the proportion equation
   13,954.23 : 19,258.02 = 7,667.82 : x
2. Step 2: Convert to fraction form
   13,954.23/19,258.02 = 7,667.82/x
3. Step 3: Cross multiply
   13,954.23x = 19,258.02 × 7,667.82
4. Step 4: Simplify right side
   13,954.23x = 147,667,030.92
5. Step 5: Solve for x
   x = 147,667,030.92/13,954.23
6. Step 6: Final answer
   x = 10,582.24