Finding the Fourth Proportional to 3,067.63, 4,600.53 and 1,092.91

Step by Step Solution

1. Step 1: Write the proportion equation
   3,067.63 : 4,600.53 = 1,092.91 : x
2. Step 2: Convert to fraction form
   3,067.63/4,600.53 = 1,092.91/x
3. Step 3: Cross multiply
   3,067.63x = 4,600.53 × 1,092.91
4. Step 4: Simplify right side
   3,067.63x = 5,027,936.78
5. Step 5: Solve for x
   x = 5,027,936.78/3,067.63
6. Step 6: Final answer
   x = 1,639.03