Finding the Fourth Proportional to 5,510.58, 7,604.56 and 3,152.76

Step by Step Solution

1. Step 1: Write the proportion equation
   5,510.58 : 7,604.56 = 3,152.76 : x
2. Step 2: Convert to fraction form
   5,510.58/7,604.56 = 3,152.76/x
3. Step 3: Cross multiply
   5,510.58x = 7,604.56 × 3,152.76
4. Step 4: Simplify right side
   5,510.58x = 23,975,352.59
5. Step 5: Solve for x
   x = 23,975,352.59/5,510.58
6. Step 6: Final answer
   x = 4,350.79