Finding the Fourth Proportional to 2,382.89, 3,288.24 and 1,334.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,382.89 : 3,288.24 = 1,334.93 : x
2. Step 2: Convert to fraction form
   2,382.89/3,288.24 = 1,334.93/x
3. Step 3: Cross multiply
   2,382.89x = 3,288.24 × 1,334.93
4. Step 4: Simplify right side
   2,382.89x = 4,389,553.78
5. Step 5: Solve for x
   x = 4,389,553.78/2,382.89
6. Step 6: Final answer
   x = 1,842.12