Finding the Fourth Proportional to 2,380.41, 3,570.33 and 1,046.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,380.41 : 3,570.33 = 1,046.77 : x
2. Step 2: Convert to fraction form
   2,380.41/3,570.33 = 1,046.77/x
3. Step 3: Cross multiply
   2,380.41x = 3,570.33 × 1,046.77
4. Step 4: Simplify right side
   2,380.41x = 3,737,314.33
5. Step 5: Solve for x
   x = 3,737,314.33/2,380.41
6. Step 6: Final answer
   x = 1,570.03