Finding the Fourth Proportional to 9,433.09, 14,197 and 7,105.15

Step by Step Solution

1. Step 1: Write the proportion equation
   9,433.09 : 14,197 = 7,105.15 : x
2. Step 2: Convert to fraction form
   9,433.09/14,197 = 7,105.15/x
3. Step 3: Cross multiply
   9,433.09x = 14,197 × 7,105.15
4. Step 4: Simplify right side
   9,433.09x = 100,871,814.55
5. Step 5: Solve for x
   x = 100,871,814.55/9,433.09
6. Step 6: Final answer
   x = 10,693.40