Finding the Fourth Proportional to 2,238.77, 3,089.94 and 1,482.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,238.77 : 3,089.94 = 1,482.57 : x
2. Step 2: Convert to fraction form
   2,238.77/3,089.94 = 1,482.57/x
3. Step 3: Cross multiply
   2,238.77x = 3,089.94 × 1,482.57
4. Step 4: Simplify right side
   2,238.77x = 4,581,052.35
5. Step 5: Solve for x
   x = 4,581,052.35/2,238.77
6. Step 6: Final answer
   x = 2,046.24