Finding the Fourth Proportional to 2,495.49, 3,445.38 and 2,233.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495.49 : 3,445.38 = 2,233.05 : x
2. Step 2: Convert to fraction form
   2,495.49/3,445.38 = 2,233.05/x
3. Step 3: Cross multiply
   2,495.49x = 3,445.38 × 2,233.05
4. Step 4: Simplify right side
   2,495.49x = 7,693,705.81
5. Step 5: Solve for x
   x = 7,693,705.81/2,495.49
6. Step 6: Final answer
   x = 3,083.04