Finding the Fourth Proportional to 2,883.33, 3,977.89 and 1,763.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,883.33 : 3,977.89 = 1,763.37 : x
2. Step 2: Convert to fraction form
   2,883.33/3,977.89 = 1,763.37/x
3. Step 3: Cross multiply
   2,883.33x = 3,977.89 × 1,763.37
4. Step 4: Simplify right side
   2,883.33x = 7,014,491.89
5. Step 5: Solve for x
   x = 7,014,491.89/2,883.33
6. Step 6: Final answer
   x = 2,432.77