Finding the Fourth Proportional to 9,717.54, 14,569.30 and 3,789.41

Step by Step Solution

1. Step 1: Write the proportion equation
   9,717.54 : 14,569.30 = 3,789.41 : x
2. Step 2: Convert to fraction form
   9,717.54/14,569.30 = 3,789.41/x
3. Step 3: Cross multiply
   9,717.54x = 14,569.30 × 3,789.41
4. Step 4: Simplify right side
   9,717.54x = 55,209,010.32
5. Step 5: Solve for x
   x = 55,209,010.32/9,717.54
6. Step 6: Final answer
   x = 5,681.38