Finding the Fourth Proportional to 9,593.30, 13,238.71 and 5,344.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,593.30 : 13,238.71 = 5,344.16 : x
2. Step 2: Convert to fraction form
   9,593.30/13,238.71 = 5,344.16/x
3. Step 3: Cross multiply
   9,593.30x = 13,238.71 × 5,344.16
4. Step 4: Simplify right side
   9,593.30x = 70,749,704.88
5. Step 5: Solve for x
   x = 70,749,704.88/9,593.30
6. Step 6: Final answer
   x = 7,374.91