Finding the Fourth Proportional to 5,510.62, 7,604.56 and 3,272.59

Step by Step Solution

1. Step 1: Write the proportion equation
   5,510.62 : 7,604.56 = 3,272.59 : x
2. Step 2: Convert to fraction form
   5,510.62/7,604.56 = 3,272.59/x
3. Step 3: Cross multiply
   5,510.62x = 7,604.56 × 3,272.59
4. Step 4: Simplify right side
   5,510.62x = 24,886,607.01
5. Step 5: Solve for x
   x = 24,886,607.01/5,510.62
6. Step 6: Final answer
   x = 4,516.12