Finding the Fourth Proportional to 3,746.10, 5,169.56 and 2,067.51

Step by Step Solution

1. Step 1: Write the proportion equation
   3,746.10 : 5,169.56 = 2,067.51 : x
2. Step 2: Convert to fraction form
   3,746.10/5,169.56 = 2,067.51/x
3. Step 3: Cross multiply
   3,746.10x = 5,169.56 × 2,067.51
4. Step 4: Simplify right side
   3,746.10x = 10,688,108.59
5. Step 5: Solve for x
   x = 10,688,108.59/3,746.10
6. Step 6: Final answer
   x = 2,853.13