Finding the Fourth Proportional to 8,296.16, 12,443.83 and 3,101.63

Step by Step Solution

1. Step 1: Write the proportion equation
   8,296.16 : 12,443.83 = 3,101.63 : x
2. Step 2: Convert to fraction form
   8,296.16/12,443.83 = 3,101.63/x
3. Step 3: Cross multiply
   8,296.16x = 12,443.83 × 3,101.63
4. Step 4: Simplify right side
   8,296.16x = 38,596,086.47
5. Step 5: Solve for x
   x = 38,596,086.47/8,296.16
6. Step 6: Final answer
   x = 4,652.29