Finding the Fourth Proportional to 9,562.27, 13,195.91 and 5,313.31

Step by Step Solution

1. Step 1: Write the proportion equation
   9,562.27 : 13,195.91 = 5,313.31 : x
2. Step 2: Convert to fraction form
   9,562.27/13,195.91 = 5,313.31/x
3. Step 3: Cross multiply
   9,562.27x = 13,195.91 × 5,313.31
4. Step 4: Simplify right side
   9,562.27x = 70,113,960.56
5. Step 5: Solve for x
   x = 70,113,960.56/9,562.27
6. Step 6: Final answer
   x = 7,332.36