Finding the Fourth Proportional to 9,563.27, 13,197.29 and 5,314.31

Step by Step Solution

1. Step 1: Write the proportion equation
   9,563.27 : 13,197.29 = 5,314.31 : x
2. Step 2: Convert to fraction form
   9,563.27/13,197.29 = 5,314.31/x
3. Step 3: Cross multiply
   9,563.27x = 13,197.29 × 5,314.31
4. Step 4: Simplify right side
   9,563.27x = 70,134,490.22
5. Step 5: Solve for x
   x = 70,134,490.22/9,563.27
6. Step 6: Final answer
   x = 7,333.74