Finding the Fourth Proportional to 1,909.52, 2,636.31 and 1,466.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,909.52 : 2,636.31 = 1,466.56 : x
2. Step 2: Convert to fraction form
   1,909.52/2,636.31 = 1,466.56/x
3. Step 3: Cross multiply
   1,909.52x = 2,636.31 × 1,466.56
4. Step 4: Simplify right side
   1,909.52x = 3,866,306.79
5. Step 5: Solve for x
   x = 3,866,306.79/1,909.52
6. Step 6: Final answer
   x = 2,024.75