Finding the Fourth Proportional to 25,103.77, 37,632.62 and 8,676.25

Step by Step Solution

1. Step 1: Write the proportion equation
   25,103.77 : 37,632.62 = 8,676.25 : x
2. Step 2: Convert to fraction form
   25,103.77/37,632.62 = 8,676.25/x
3. Step 3: Cross multiply
   25,103.77x = 37,632.62 × 8,676.25
4. Step 4: Simplify right side
   25,103.77x = 326,509,975.89
5. Step 5: Solve for x
   x = 326,509,975.89/25,103.77
6. Step 6: Final answer
   x = 13,006.41