Finding the Fourth Proportional to 2,675, 3,691.52 and 1,612.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,675 : 3,691.52 = 1,612.82 : x
2. Step 2: Convert to fraction form
   2,675/3,691.52 = 1,612.82/x
3. Step 3: Cross multiply
   2,675x = 3,691.52 × 1,612.82
4. Step 4: Simplify right side
   2,675x = 5,953,757.29
5. Step 5: Solve for x
   x = 5,953,757.29/2,675
6. Step 6: Final answer
   x = 2,225.70