Finding the Fourth Proportional to 8,383.58, 12,577.33 and 2,460.23

Step by Step Solution

1. Step 1: Write the proportion equation
   8,383.58 : 12,577.33 = 2,460.23 : x
2. Step 2: Convert to fraction form
   8,383.58/12,577.33 = 2,460.23/x
3. Step 3: Cross multiply
   8,383.58x = 12,577.33 × 2,460.23
4. Step 4: Simplify right side
   8,383.58x = 30,943,168.85
5. Step 5: Solve for x
   x = 30,943,168.85/8,383.58
6. Step 6: Final answer
   x = 3,690.92