Finding the Fourth Proportional to 3,784.89, 5,669.13 and 1,833

Step by Step Solution

1. Step 1: Write the proportion equation
   3,784.89 : 5,669.13 = 1,833 : x
2. Step 2: Convert to fraction form
   3,784.89/5,669.13 = 1,833/x
3. Step 3: Cross multiply
   3,784.89x = 5,669.13 × 1,833
4. Step 4: Simplify right side
   3,784.89x = 10,391,515.29
5. Step 5: Solve for x
   x = 10,391,515.29/3,784.89
6. Step 6: Final answer
   x = 2,745.53