Finding the Fourth Proportional to 2,496.99, 3,445.03 and 1,613.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,496.99 : 3,445.03 = 1,613.32 : x
2. Step 2: Convert to fraction form
   2,496.99/3,445.03 = 1,613.32/x
3. Step 3: Cross multiply
   2,496.99x = 3,445.03 × 1,613.32
4. Step 4: Simplify right side
   2,496.99x = 5,557,929.20
5. Step 5: Solve for x
   x = 5,557,929.20/2,496.99
6. Step 6: Final answer
   x = 2,225.85