Finding the Fourth Proportional to 25,105.38, 37,656.24 and 10,310.28

Step by Step Solution

1. Step 1: Write the proportion equation
   25,105.38 : 37,656.24 = 10,310.28 : x
2. Step 2: Convert to fraction form
   25,105.38/37,656.24 = 10,310.28/x
3. Step 3: Cross multiply
   25,105.38x = 37,656.24 × 10,310.28
4. Step 4: Simplify right side
   25,105.38x = 388,246,378.15
5. Step 5: Solve for x
   x = 388,246,378.15/25,105.38
6. Step 6: Final answer
   x = 15,464.67