Finding the Fourth Proportional to 9,576.73, 13,211.56 and 5,596.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,576.73 : 13,211.56 = 5,596.06 : x
2. Step 2: Convert to fraction form
   9,576.73/13,211.56 = 5,596.06/x
3. Step 3: Cross multiply
   9,576.73x = 13,211.56 × 5,596.06
4. Step 4: Simplify right side
   9,576.73x = 73,932,682.45
5. Step 5: Solve for x
   x = 73,932,682.45/9,576.73
6. Step 6: Final answer
   x = 7,720.03