Finding the Fourth Proportional to 9,613.96, 13,273.27 and 7,371.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,613.96 : 13,273.27 = 7,371.52 : x
2. Step 2: Convert to fraction form
   9,613.96/13,273.27 = 7,371.52/x
3. Step 3: Cross multiply
   9,613.96x = 13,273.27 × 7,371.52
4. Step 4: Simplify right side
   9,613.96x = 97,844,198.32
5. Step 5: Solve for x
   x = 97,844,198.32/9,613.96
6. Step 6: Final answer
   x = 10,177.31