Finding the Fourth Proportional to 1,104.32, 1,523.52 and 662.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,104.32 : 1,523.52 = 662.27 : x
2. Step 2: Convert to fraction form
   1,104.32/1,523.52 = 662.27/x
3. Step 3: Cross multiply
   1,104.32x = 1,523.52 × 662.27
4. Step 4: Simplify right side
   1,104.32x = 1,008,973.97
5. Step 5: Solve for x
   x = 1,008,973.97/1,104.32
6. Step 6: Final answer
   x = 913.67