Finding the Fourth Proportional to 9,896.07, 14,840.12 and 3,569.15

Step by Step Solution

1. Step 1: Write the proportion equation
   9,896.07 : 14,840.12 = 3,569.15 : x
2. Step 2: Convert to fraction form
   9,896.07/14,840.12 = 3,569.15/x
3. Step 3: Cross multiply
   9,896.07x = 14,840.12 × 3,569.15
4. Step 4: Simplify right side
   9,896.07x = 52,966,614.30
5. Step 5: Solve for x
   x = 52,966,614.30/9,896.07
6. Step 6: Final answer
   x = 5,352.29