Finding the Fourth Proportional to 2,983.93, 4,475.54 and 792.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,983.93 : 4,475.54 = 792.83 : x
2. Step 2: Convert to fraction form
   2,983.93/4,475.54 = 792.83/x
3. Step 3: Cross multiply
   2,983.93x = 4,475.54 × 792.83
4. Step 4: Simplify right side
   2,983.93x = 3,548,320.00
5. Step 5: Solve for x
   x = 3,548,320.00/2,983.93
6. Step 6: Final answer
   x = 1,189.14