Finding the Fourth Proportional to 2,402.82, 3,604.14 and 759.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,402.82 : 3,604.14 = 759.54 : x
2. Step 2: Convert to fraction form
   2,402.82/3,604.14 = 759.54/x
3. Step 3: Cross multiply
   2,402.82x = 3,604.14 × 759.54
4. Step 4: Simplify right side
   2,402.82x = 2,737,488.50
5. Step 5: Solve for x
   x = 2,737,488.50/2,402.82
6. Step 6: Final answer
   x = 1,139.28