Finding the Fourth Proportional to 9,557.26, 14,339.52 and 5,401.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,557.26 : 14,339.52 = 5,401.96 : x
2. Step 2: Convert to fraction form
   9,557.26/14,339.52 = 5,401.96/x
3. Step 3: Cross multiply
   9,557.26x = 14,339.52 × 5,401.96
4. Step 4: Simplify right side
   9,557.26x = 77,461,513.46
5. Step 5: Solve for x
   x = 77,461,513.46/9,557.26
6. Step 6: Final answer
   x = 8,104.99