Finding the Fourth Proportional to 2,965.33, 4,092.15 and 1,786.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,965.33 : 4,092.15 = 1,786.62 : x
2. Step 2: Convert to fraction form
   2,965.33/4,092.15 = 1,786.62/x
3. Step 3: Cross multiply
   2,965.33x = 4,092.15 × 1,786.62
4. Step 4: Simplify right side
   2,965.33x = 7,311,129.03
5. Step 5: Solve for x
   x = 7,311,129.03/2,965.33
6. Step 6: Final answer
   x = 2,465.54