Finding the Fourth Proportional to 2,401.16, 3,600.50 and 1,101.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,401.16 : 3,600.50 = 1,101.50 : x
2. Step 2: Convert to fraction form
   2,401.16/3,600.50 = 1,101.50/x
3. Step 3: Cross multiply
   2,401.16x = 3,600.50 × 1,101.50
4. Step 4: Simplify right side
   2,401.16x = 3,965,950.75
5. Step 5: Solve for x
   x = 3,965,950.75/2,401.16
6. Step 6: Final answer
   x = 1,651.68