Finding the Fourth Proportional to 1,824.28, 2,514.50 and 1,293.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,824.28 : 2,514.50 = 1,293.34 : x
2. Step 2: Convert to fraction form
   1,824.28/2,514.50 = 1,293.34/x
3. Step 3: Cross multiply
   1,824.28x = 2,514.50 × 1,293.34
4. Step 4: Simplify right side
   1,824.28x = 3,252,103.43
5. Step 5: Solve for x
   x = 3,252,103.43/1,824.28
6. Step 6: Final answer
   x = 1,782.68