Finding the Fourth Proportional to 25,012.18, 37,504.41 and 10,231.48

Step by Step Solution

1. Step 1: Write the proportion equation
   25,012.18 : 37,504.41 = 10,231.48 : x
2. Step 2: Convert to fraction form
   25,012.18/37,504.41 = 10,231.48/x
3. Step 3: Cross multiply
   25,012.18x = 37,504.41 × 10,231.48
4. Step 4: Simplify right side
   25,012.18x = 383,725,620.83
5. Step 5: Solve for x
   x = 383,725,620.83/25,012.18
6. Step 6: Final answer
   x = 15,341.55