Finding the Fourth Proportional to 54,667.12, 82,003.62 and 17,230.09

Step by Step Solution

1. Step 1: Write the proportion equation
   54,667.12 : 82,003.62 = 17,230.09 : x
2. Step 2: Convert to fraction form
   54,667.12/82,003.62 = 17,230.09/x
3. Step 3: Cross multiply
   54,667.12x = 82,003.62 × 17,230.09
4. Step 4: Simplify right side
   54,667.12x = 1,412,929,752.93
5. Step 5: Solve for x
   x = 1,412,929,752.93/54,667.12
6. Step 6: Final answer
   x = 25,846.06