Finding the Fourth Proportional to 1,468.82, 2,027.04 and 909.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,468.82 : 2,027.04 = 909.59 : x
2. Step 2: Convert to fraction form
   1,468.82/2,027.04 = 909.59/x
3. Step 3: Cross multiply
   1,468.82x = 2,027.04 × 909.59
4. Step 4: Simplify right side
   1,468.82x = 1,843,765.18
5. Step 5: Solve for x
   x = 1,843,765.18/1,468.82
6. Step 6: Final answer
   x = 1,255.27