Finding the Fourth Proportional to 9,350.72, 14,022.42 and 3,504.14

Step by Step Solution

1. Step 1: Write the proportion equation
   9,350.72 : 14,022.42 = 3,504.14 : x
2. Step 2: Convert to fraction form
   9,350.72/14,022.42 = 3,504.14/x
3. Step 3: Cross multiply
   9,350.72x = 14,022.42 × 3,504.14
4. Step 4: Simplify right side
   9,350.72x = 49,136,522.82
5. Step 5: Solve for x
   x = 49,136,522.82/9,350.72
6. Step 6: Final answer
   x = 5,254.84