Finding the Fourth Proportional to 8,469.10, 12,704.01 and 2,625.82

Step by Step Solution

1. Step 1: Write the proportion equation
   8,469.10 : 12,704.01 = 2,625.82 : x
2. Step 2: Convert to fraction form
   8,469.10/12,704.01 = 2,625.82/x
3. Step 3: Cross multiply
   8,469.10x = 12,704.01 × 2,625.82
4. Step 4: Simplify right side
   8,469.10x = 33,358,443.54
5. Step 5: Solve for x
   x = 33,358,443.54/8,469.10
6. Step 6: Final answer
   x = 3,938.84