Finding the Fourth Proportional to 25,009.73, 37,516.56 and 8,369.82

Step by Step Solution

1. Step 1: Write the proportion equation
   25,009.73 : 37,516.56 = 8,369.82 : x
2. Step 2: Convert to fraction form
   25,009.73/37,516.56 = 8,369.82/x
3. Step 3: Cross multiply
   25,009.73x = 37,516.56 × 8,369.82
4. Step 4: Simplify right side
   25,009.73x = 314,006,854.22
5. Step 5: Solve for x
   x = 314,006,854.22/25,009.73
6. Step 6: Final answer
   x = 12,555.39