Finding the Fourth Proportional to 1,859.94, 2,566.82 and 1,074.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,859.94 : 2,566.82 = 1,074.24 : x
2. Step 2: Convert to fraction form
   1,859.94/2,566.82 = 1,074.24/x
3. Step 3: Cross multiply
   1,859.94x = 2,566.82 × 1,074.24
4. Step 4: Simplify right side
   1,859.94x = 2,757,380.72
5. Step 5: Solve for x
   x = 2,757,380.72/1,859.94
6. Step 6: Final answer
   x = 1,482.51