Finding the Fourth Proportional to 2,882.79, 4,323.78 and 935.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,882.79 : 4,323.78 = 935.01 : x
2. Step 2: Convert to fraction form
   2,882.79/4,323.78 = 935.01/x
3. Step 3: Cross multiply
   2,882.79x = 4,323.78 × 935.01
4. Step 4: Simplify right side
   2,882.79x = 4,042,777.54
5. Step 5: Solve for x
   x = 4,042,777.54/2,882.79
6. Step 6: Final answer
   x = 1,402.38