Finding the Fourth Proportional to 1,610.06, 2,414.91 and 1,093.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,610.06 : 2,414.91 = 1,093.38 : x
2. Step 2: Convert to fraction form
   1,610.06/2,414.91 = 1,093.38/x
3. Step 3: Cross multiply
   1,610.06x = 2,414.91 × 1,093.38
4. Step 4: Simplify right side
   1,610.06x = 2,640,414.30
5. Step 5: Solve for x
   x = 2,640,414.30/1,610.06
6. Step 6: Final answer
   x = 1,639.95