Finding the Fourth Proportional to 2,401.94, 3,598.65 and 1,100.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,401.94 : 3,598.65 = 1,100.67 : x
2. Step 2: Convert to fraction form
   2,401.94/3,598.65 = 1,100.67/x
3. Step 3: Cross multiply
   2,401.94x = 3,598.65 × 1,100.67
4. Step 4: Simplify right side
   2,401.94x = 3,960,926.10
5. Step 5: Solve for x
   x = 3,960,926.10/2,401.94
6. Step 6: Final answer
   x = 1,649.06