Finding the Fourth Proportional to 9,208.69, 12,708.02 and 5,016.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,208.69 : 12,708.02 = 5,016.94 : x
2. Step 2: Convert to fraction form
   9,208.69/12,708.02 = 5,016.94/x
3. Step 3: Cross multiply
   9,208.69x = 12,708.02 × 5,016.94
4. Step 4: Simplify right side
   9,208.69x = 63,755,354.63
5. Step 5: Solve for x
   x = 63,755,354.63/9,208.69
6. Step 6: Final answer
   x = 6,923.39