Finding the Fourth Proportional to 1,948.50, 2,687.10 and 1,452.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,948.50 : 2,687.10 = 1,452.24 : x
2. Step 2: Convert to fraction form
   1,948.50/2,687.10 = 1,452.24/x
3. Step 3: Cross multiply
   1,948.50x = 2,687.10 × 1,452.24
4. Step 4: Simplify right side
   1,948.50x = 3,902,314.10
5. Step 5: Solve for x
   x = 3,902,314.10/1,948.50
6. Step 6: Final answer
   x = 2,002.73