Finding the Fourth Proportional to 2,982.76, 4,473.46 and 1,134.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,982.76 : 4,473.46 = 1,134.08 : x
2. Step 2: Convert to fraction form
   2,982.76/4,473.46 = 1,134.08/x
3. Step 3: Cross multiply
   2,982.76x = 4,473.46 × 1,134.08
4. Step 4: Simplify right side
   2,982.76x = 5,073,261.52
5. Step 5: Solve for x
   x = 5,073,261.52/2,982.76
6. Step 6: Final answer
   x = 1,700.86