Finding the Fourth Proportional to 2,496.91, 3,745.38 and 1,109.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,496.91 : 3,745.38 = 1,109.92 : x
2. Step 2: Convert to fraction form
   2,496.91/3,745.38 = 1,109.92/x
3. Step 3: Cross multiply
   2,496.91x = 3,745.38 × 1,109.92
4. Step 4: Simplify right side
   2,496.91x = 4,157,072.17
5. Step 5: Solve for x
   x = 4,157,072.17/2,496.91
6. Step 6: Final answer
   x = 1,664.89