Finding the Fourth Proportional to 1,496.16, 2,065.20 and 1,104.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,496.16 : 2,065.20 = 1,104.48 : x
2. Step 2: Convert to fraction form
   1,496.16/2,065.20 = 1,104.48/x
3. Step 3: Cross multiply
   1,496.16x = 2,065.20 × 1,104.48
4. Step 4: Simplify right side
   1,496.16x = 2,280,972.10
5. Step 5: Solve for x
   x = 2,280,972.10/1,496.16
6. Step 6: Final answer
   x = 1,524.55