Finding the Fourth Proportional to 9,453.06, 14,186.38 and 7,626.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,453.06 : 14,186.38 = 7,626.24 : x
2. Step 2: Convert to fraction form
   9,453.06/14,186.38 = 7,626.24/x
3. Step 3: Cross multiply
   9,453.06x = 14,186.38 × 7,626.24
4. Step 4: Simplify right side
   9,453.06x = 108,188,738.61
5. Step 5: Solve for x
   x = 108,188,738.61/9,453.06
6. Step 6: Final answer
   x = 11,444.84