Finding the Fourth Proportional to 1,524.67, 2,104.04 and 826.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,524.67 : 2,104.04 = 826.04 : x
2. Step 2: Convert to fraction form
   1,524.67/2,104.04 = 826.04/x
3. Step 3: Cross multiply
   1,524.67x = 2,104.04 × 826.04
4. Step 4: Simplify right side
   1,524.67x = 1,738,028.53
5. Step 5: Solve for x
   x = 1,738,028.53/1,524.67
6. Step 6: Final answer
   x = 1,139.94