Finding the Fourth Proportional to 2,983.02, 4,471.77 and 1,133.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,983.02 : 4,471.77 = 1,133.58 : x
2. Step 2: Convert to fraction form
   2,983.02/4,471.77 = 1,133.58/x
3. Step 3: Cross multiply
   2,983.02x = 4,471.77 × 1,133.58
4. Step 4: Simplify right side
   2,983.02x = 5,069,109.04
5. Step 5: Solve for x
   x = 5,069,109.04/2,983.02
6. Step 6: Final answer
   x = 1,699.32