Finding the Fourth Proportional to 2,225.82, 3,336.35 and 1,676.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,225.82 : 3,336.35 = 1,676.33 : x
2. Step 2: Convert to fraction form
   2,225.82/3,336.35 = 1,676.33/x
3. Step 3: Cross multiply
   2,225.82x = 3,336.35 × 1,676.33
4. Step 4: Simplify right side
   2,225.82x = 5,592,798.53
5. Step 5: Solve for x
   x = 5,592,798.53/2,225.82
6. Step 6: Final answer
   x = 2,512.69