Finding the Fourth Proportional to 5,510.64, 7,604.52 and 3,152.56

Step by Step Solution

1. Step 1: Write the proportion equation
   5,510.64 : 7,604.52 = 3,152.56 : x
2. Step 2: Convert to fraction form
   5,510.64/7,604.52 = 3,152.56/x
3. Step 3: Cross multiply
   5,510.64x = 7,604.52 × 3,152.56
4. Step 4: Simplify right side
   5,510.64x = 23,973,705.57
5. Step 5: Solve for x
   x = 23,973,705.57/5,510.64
6. Step 6: Final answer
   x = 4,350.44