Finding the Fourth Proportional to 4,754.34, 7,128.77 and 1,466.55

Step by Step Solution

1. Step 1: Write the proportion equation
   4,754.34 : 7,128.77 = 1,466.55 : x
2. Step 2: Convert to fraction form
   4,754.34/7,128.77 = 1,466.55/x
3. Step 3: Cross multiply
   4,754.34x = 7,128.77 × 1,466.55
4. Step 4: Simplify right side
   4,754.34x = 10,454,690.31
5. Step 5: Solve for x
   x = 10,454,690.31/4,754.34
6. Step 6: Final answer
   x = 2,198.98