Finding the Fourth Proportional to 9,371.52, 14,074.56 and 7,436.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,371.52 : 14,074.56 = 7,436.16 : x
2. Step 2: Convert to fraction form
   9,371.52/14,074.56 = 7,436.16/x
3. Step 3: Cross multiply
   9,371.52x = 14,074.56 × 7,436.16
4. Step 4: Simplify right side
   9,371.52x = 104,660,680.09
5. Step 5: Solve for x
   x = 104,660,680.09/9,371.52
6. Step 6: Final answer
   x = 11,167.95