Finding the Fourth Proportional to 3,441.91, 5,161.29 and 1,101.46

Step by Step Solution

1. Step 1: Write the proportion equation
   3,441.91 : 5,161.29 = 1,101.46 : x
2. Step 2: Convert to fraction form
   3,441.91/5,161.29 = 1,101.46/x
3. Step 3: Cross multiply
   3,441.91x = 5,161.29 × 1,101.46
4. Step 4: Simplify right side
   3,441.91x = 5,684,954.48
5. Step 5: Solve for x
   x = 5,684,954.48/3,441.91
6. Step 6: Final answer
   x = 1,651.69