Finding the Fourth Proportional to 2,528.47, 3,489.71 and 1,466.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,528.47 : 3,489.71 = 1,466.88 : x
2. Step 2: Convert to fraction form
   2,528.47/3,489.71 = 1,466.88/x
3. Step 3: Cross multiply
   2,528.47x = 3,489.71 × 1,466.88
4. Step 4: Simplify right side
   2,528.47x = 5,118,998.95
5. Step 5: Solve for x
   x = 5,118,998.95/2,528.47
6. Step 6: Final answer
   x = 2,024.55