Finding the Fourth Proportional to 1,935.55, 2,671 and 1,096.21

Step by Step Solution

1. Step 1: Write the proportion equation
   1,935.55 : 2,671 = 1,096.21 : x
2. Step 2: Convert to fraction form
   1,935.55/2,671 = 1,096.21/x
3. Step 3: Cross multiply
   1,935.55x = 2,671 × 1,096.21
4. Step 4: Simplify right side
   1,935.55x = 2,927,976.91
5. Step 5: Solve for x
   x = 2,927,976.91/1,935.55
6. Step 6: Final answer
   x = 1,512.74