Finding the Fourth Proportional to 2,528.83, 3,793.76 and 1,067.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,528.83 : 3,793.76 = 1,067.98 : x
2. Step 2: Convert to fraction form
   2,528.83/3,793.76 = 1,067.98/x
3. Step 3: Cross multiply
   2,528.83x = 3,793.76 × 1,067.98
4. Step 4: Simplify right side
   2,528.83x = 4,051,659.80
5. Step 5: Solve for x
   x = 4,051,659.80/2,528.83
6. Step 6: Final answer
   x = 1,602.19