Finding the Fourth Proportional to 9,398.97, 12,967.83 and 5,569.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,398.97 : 12,967.83 = 5,569.83 : x
2. Step 2: Convert to fraction form
   9,398.97/12,967.83 = 5,569.83/x
3. Step 3: Cross multiply
   9,398.97x = 12,967.83 × 5,569.83
4. Step 4: Simplify right side
   9,398.97x = 72,228,608.57
5. Step 5: Solve for x
   x = 72,228,608.57/9,398.97
6. Step 6: Final answer
   x = 7,684.74