Finding the Fourth Proportional to 25,093.37, 37,633.76 and 10,306.37

Step by Step Solution

1. Step 1: Write the proportion equation
   25,093.37 : 37,633.76 = 10,306.37 : x
2. Step 2: Convert to fraction form
   25,093.37/37,633.76 = 10,306.37/x
3. Step 3: Cross multiply
   25,093.37x = 37,633.76 × 10,306.37
4. Step 4: Simplify right side
   25,093.37x = 387,867,536.25
5. Step 5: Solve for x
   x = 387,867,536.25/25,093.37
6. Step 6: Final answer
   x = 15,456.97