Finding the Fourth Proportional to 2,841.82, 4,264.45 and 1,674.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,841.82 : 4,264.45 = 1,674.09 : x
2. Step 2: Convert to fraction form
   2,841.82/4,264.45 = 1,674.09/x
3. Step 3: Cross multiply
   2,841.82x = 4,264.45 × 1,674.09
4. Step 4: Simplify right side
   2,841.82x = 7,139,068.92
5. Step 5: Solve for x
   x = 7,139,068.92/2,841.82
6. Step 6: Final answer
   x = 2,512.15