Finding the Fourth Proportional to 2,535.96, 3,805.38 and 1,074.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,535.96 : 3,805.38 = 1,074.96 : x
2. Step 2: Convert to fraction form
   2,535.96/3,805.38 = 1,074.96/x
3. Step 3: Cross multiply
   2,535.96x = 3,805.38 × 1,074.96
4. Step 4: Simplify right side
   2,535.96x = 4,090,631.28
5. Step 5: Solve for x
   x = 4,090,631.28/2,535.96
6. Step 6: Final answer
   x = 1,613.05