Finding the Fourth Proportional to 2,496.82, 3,746.04 and 1,198.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,496.82 : 3,746.04 = 1,198.40 : x
2. Step 2: Convert to fraction form
   2,496.82/3,746.04 = 1,198.40/x
3. Step 3: Cross multiply
   2,496.82x = 3,746.04 × 1,198.40
4. Step 4: Simplify right side
   2,496.82x = 4,489,254.34
5. Step 5: Solve for x
   x = 4,489,254.34/2,496.82
6. Step 6: Final answer
   x = 1,797.99