Finding the Third Proportional to 943.50 and 1,976

Step by Step Solution

1. Step 1: Write the proportion equation
   943.50 : 1,976 = 1,976 : x
2. Step 2: Convert to fraction form
   943.50/1,976 = 1,976/x
3. Step 3: Cross multiply
   943.50x = 1,976 × 1,976
4. Step 4: Simplify right side
   943.50x = 3,904,576
5. Step 5: Solve for x
   x = 3,904,576/943.50
6. Step 6: Final answer
   x = 4,138.40