Finding the Fourth Proportional to 8,996.47, 12,414.77 and 5,017.49

Step by Step Solution

1. Step 1: Write the proportion equation
   8,996.47 : 12,414.77 = 5,017.49 : x
2. Step 2: Convert to fraction form
   8,996.47/12,414.77 = 5,017.49/x
3. Step 3: Cross multiply
   8,996.47x = 12,414.77 × 5,017.49
4. Step 4: Simplify right side
   8,996.47x = 62,291,032.37
5. Step 5: Solve for x
   x = 62,291,032.37/8,996.47
6. Step 6: Final answer
   x = 6,923.94