Finding the Fourth Proportional to 1,104.00, 1,656.00 and 282.29

Step by Step Solution

1. Step 1: Write the proportion equation
   1,104.00 : 1,656.00 = 282.29 : x
2. Step 2: Convert to fraction form
   1,104.00/1,656.00 = 282.29/x
3. Step 3: Cross multiply
   1,104.00x = 1,656.00 × 282.29
4. Step 4: Simplify right side
   1,104.00x = 467,462.55
5. Step 5: Solve for x
   x = 467,462.55/1,104.00
6. Step 6: Final answer
   x = 423.43