Finding the Fourth Proportional to 3,440.94, 5,162.34 and 1,101

Step by Step Solution

1. Step 1: Write the proportion equation
   3,440.94 : 5,162.34 = 1,101 : x
2. Step 2: Convert to fraction form
   3,440.94/5,162.34 = 1,101/x
3. Step 3: Cross multiply
   3,440.94x = 5,162.34 × 1,101
4. Step 4: Simplify right side
   3,440.94x = 5,683,736.34
5. Step 5: Solve for x
   x = 5,683,736.34/3,440.94
6. Step 6: Final answer
   x = 1,651.80