Finding the Fourth Proportional to 9,510.62, 14,268.41 and 3,665.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,510.62 : 14,268.41 = 3,665.30 : x
2. Step 2: Convert to fraction form
   9,510.62/14,268.41 = 3,665.30/x
3. Step 3: Cross multiply
   9,510.62x = 14,268.41 × 3,665.30
4. Step 4: Simplify right side
   9,510.62x = 52,297,984.85
5. Step 5: Solve for x
   x = 52,297,984.85/9,510.62
6. Step 6: Final answer
   x = 5,498.90