Finding the Fourth Proportional to 2,401.41, 3,602.69 and 757.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,401.41 : 3,602.69 = 757.92 : x
2. Step 2: Convert to fraction form
   2,401.41/3,602.69 = 757.92/x
3. Step 3: Cross multiply
   2,401.41x = 3,602.69 × 757.92
4. Step 4: Simplify right side
   2,401.41x = 2,730,550.80
5. Step 5: Solve for x
   x = 2,730,550.80/2,401.41
6. Step 6: Final answer
   x = 1,137.06