Finding the Fourth Proportional to 1,824.28, 2,514.84 and 1,451.40

Step by Step Solution

1. Step 1: Write the proportion equation
   1,824.28 : 2,514.84 = 1,451.40 : x
2. Step 2: Convert to fraction form
   1,824.28/2,514.84 = 1,451.40/x
3. Step 3: Cross multiply
   1,824.28x = 2,514.84 × 1,451.40
4. Step 4: Simplify right side
   1,824.28x = 3,650,038.78
5. Step 5: Solve for x
   x = 3,650,038.78/1,824.28
6. Step 6: Final answer
   x = 2,000.81