Finding the Fourth Proportional to 25,039.33, 37,566.06 and 12,544.27

Step by Step Solution

1. Step 1: Write the proportion equation
   25,039.33 : 37,566.06 = 12,544.27 : x
2. Step 2: Convert to fraction form
   25,039.33/37,566.06 = 12,544.27/x
3. Step 3: Cross multiply
   25,039.33x = 37,566.06 × 12,544.27
4. Step 4: Simplify right side
   25,039.33x = 471,238,799.48
5. Step 5: Solve for x
   x = 471,238,799.48/25,039.33
6. Step 6: Final answer
   x = 18,819.94