Finding the Fourth Proportional to 5,433.54, 7,498.22 and 3,075.67

Step by Step Solution

1. Step 1: Write the proportion equation
   5,433.54 : 7,498.22 = 3,075.67 : x
2. Step 2: Convert to fraction form
   5,433.54/7,498.22 = 3,075.67/x
3. Step 3: Cross multiply
   5,433.54x = 7,498.22 × 3,075.67
4. Step 4: Simplify right side
   5,433.54x = 23,062,050.31
5. Step 5: Solve for x
   x = 23,062,050.31/5,433.54
6. Step 6: Final answer
   x = 4,244.39