Finding the Fourth Proportional to 2,675.06, 3,690.33 and 1,626.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,675.06 : 3,690.33 = 1,626.42 : x
2. Step 2: Convert to fraction form
   2,675.06/3,690.33 = 1,626.42/x
3. Step 3: Cross multiply
   2,675.06x = 3,690.33 × 1,626.42
4. Step 4: Simplify right side
   2,675.06x = 6,002,026.52
5. Step 5: Solve for x
   x = 6,002,026.52/2,675.06
6. Step 6: Final answer
   x = 2,243.70