Finding the Fourth Proportional to 2,402.58, 3,604.10 and 759.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,402.58 : 3,604.10 = 759.37 : x
2. Step 2: Convert to fraction form
   2,402.58/3,604.10 = 759.37/x
3. Step 3: Cross multiply
   2,402.58x = 3,604.10 × 759.37
4. Step 4: Simplify right side
   2,402.58x = 2,736,851.82
5. Step 5: Solve for x
   x = 2,736,851.82/2,402.58
6. Step 6: Final answer
   x = 1,139.13