Finding the Fourth Proportional to 8,298.36, 12,453.04 and 3,104.24

Step by Step Solution

1. Step 1: Write the proportion equation
   8,298.36 : 12,453.04 = 3,104.24 : x
2. Step 2: Convert to fraction form
   8,298.36/12,453.04 = 3,104.24/x
3. Step 3: Cross multiply
   8,298.36x = 12,453.04 × 3,104.24
4. Step 4: Simplify right side
   8,298.36x = 38,657,224.89
5. Step 5: Solve for x
   x = 38,657,224.89/8,298.36
6. Step 6: Final answer
   x = 4,658.42