Finding the Fourth Proportional to 2,983.38, 4,475.18 and 792.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,983.38 : 4,475.18 = 792.33 : x
2. Step 2: Convert to fraction form
   2,983.38/4,475.18 = 792.33/x
3. Step 3: Cross multiply
   2,983.38x = 4,475.18 × 792.33
4. Step 4: Simplify right side
   2,983.38x = 3,545,819.37
5. Step 5: Solve for x
   x = 3,545,819.37/2,983.38
6. Step 6: Final answer
   x = 1,188.52