Finding the Fourth Proportional to 27,016.94, 37,238.75 and 18,061.18

Step by Step Solution

1. Step 1: Write the proportion equation
   27,016.94 : 37,238.75 = 18,061.18 : x
2. Step 2: Convert to fraction form
   27,016.94/37,238.75 = 18,061.18/x
3. Step 3: Cross multiply
   27,016.94x = 37,238.75 × 18,061.18
4. Step 4: Simplify right side
   27,016.94x = 672,575,766.73
5. Step 5: Solve for x
   x = 672,575,766.73/27,016.94
6. Step 6: Final answer
   x = 24,894.59