Finding the Fourth Proportional to 9,593.72, 13,241.20 and 5,401.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,593.72 : 13,241.20 = 5,401.98 : x
2. Step 2: Convert to fraction form
   9,593.72/13,241.20 = 5,401.98/x
3. Step 3: Cross multiply
   9,593.72x = 13,241.20 × 5,401.98
4. Step 4: Simplify right side
   9,593.72x = 71,528,697.58
5. Step 5: Solve for x
   x = 71,528,697.58/9,593.72
6. Step 6: Final answer
   x = 7,455.78