Finding the Fourth Proportional to 2,528.69, 3,489.51 and 1,466.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,528.69 : 3,489.51 = 1,466.43 : x
2. Step 2: Convert to fraction form
   2,528.69/3,489.51 = 1,466.43/x
3. Step 3: Cross multiply
   2,528.69x = 3,489.51 × 1,466.43
4. Step 4: Simplify right side
   2,528.69x = 5,117,104.70
5. Step 5: Solve for x
   x = 5,117,104.70/2,528.69
6. Step 6: Final answer
   x = 2,023.62