Finding the Fourth Proportional to 9,594.56, 13,241.12 and 5,402.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,594.56 : 13,241.12 = 5,402.56 : x
2. Step 2: Convert to fraction form
   9,594.56/13,241.12 = 5,402.56/x
3. Step 3: Cross multiply
   9,594.56x = 13,241.12 × 5,402.56
4. Step 4: Simplify right side
   9,594.56x = 71,535,945.27
5. Step 5: Solve for x
   x = 71,535,945.27/9,594.56
6. Step 6: Final answer
   x = 7,455.89