Finding the Fourth Proportional to 2,495.52, 3,744.59 and 1,110.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495.52 : 3,744.59 = 1,110.20 : x
2. Step 2: Convert to fraction form
   2,495.52/3,744.59 = 1,110.20/x
3. Step 3: Cross multiply
   2,495.52x = 3,744.59 × 1,110.20
4. Step 4: Simplify right side
   2,495.52x = 4,157,219.54
5. Step 5: Solve for x
   x = 4,157,219.54/2,495.52
6. Step 6: Final answer
   x = 1,665.87