Finding the Fourth Proportional to 3,441.92, 5,162.76 and 1,101.89

Step by Step Solution

1. Step 1: Write the proportion equation
   3,441.92 : 5,162.76 = 1,101.89 : x
2. Step 2: Convert to fraction form
   3,441.92/5,162.76 = 1,101.89/x
3. Step 3: Cross multiply
   3,441.92x = 5,162.76 × 1,101.89
4. Step 4: Simplify right side
   3,441.92x = 5,688,806.52
5. Step 5: Solve for x
   x = 5,688,806.52/3,441.92
6. Step 6: Final answer
   x = 1,652.80