Finding the Fourth Proportional to 8,303.77, 12,456.33 and 2,460.38

Step by Step Solution

1. Step 1: Write the proportion equation
   8,303.77 : 12,456.33 = 2,460.38 : x
2. Step 2: Convert to fraction form
   8,303.77/12,456.33 = 2,460.38/x
3. Step 3: Cross multiply
   8,303.77x = 12,456.33 × 2,460.38
4. Step 4: Simplify right side
   8,303.77x = 30,647,247.54
5. Step 5: Solve for x
   x = 30,647,247.54/8,303.77
6. Step 6: Final answer
   x = 3,690.77