Finding the Fourth Proportional to 5,510.72, 7,604.04 and 3,153.02

Step by Step Solution

1. Step 1: Write the proportion equation
   5,510.72 : 7,604.04 = 3,153.02 : x
2. Step 2: Convert to fraction form
   5,510.72/7,604.04 = 3,153.02/x
3. Step 3: Cross multiply
   5,510.72x = 7,604.04 × 3,153.02
4. Step 4: Simplify right side
   5,510.72x = 23,975,690.20
5. Step 5: Solve for x
   x = 23,975,690.20/5,510.72
6. Step 6: Final answer
   x = 4,350.74