Finding the Fourth Proportional to 2,982.96, 4,469.83 and 1,133.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,982.96 : 4,469.83 = 1,133.07 : x
2. Step 2: Convert to fraction form
   2,982.96/4,469.83 = 1,133.07/x
3. Step 3: Cross multiply
   2,982.96x = 4,469.83 × 1,133.07
4. Step 4: Simplify right side
   2,982.96x = 5,064,642.20
5. Step 5: Solve for x
   x = 5,064,642.20/2,982.96
6. Step 6: Final answer
   x = 1,697.86