Finding the Fourth Proportional to 2,237.49, 3,086.91 and 1,451.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,237.49 : 3,086.91 = 1,451.25 : x
2. Step 2: Convert to fraction form
   2,237.49/3,086.91 = 1,451.25/x
3. Step 3: Cross multiply
   2,237.49x = 3,086.91 × 1,451.25
4. Step 4: Simplify right side
   2,237.49x = 4,479,878.14
5. Step 5: Solve for x
   x = 4,479,878.14/2,237.49
6. Step 6: Final answer
   x = 2,002.19