Finding the Third Proportional to 943.88 and 2,002.38

Step by Step Solution

1. Step 1: Write the proportion equation
   943.88 : 2,002.38 = 2,002.38 : x
2. Step 2: Convert to fraction form
   943.88/2,002.38 = 2,002.38/x
3. Step 3: Cross multiply
   943.88x = 2,002.38 × 2,002.38
4. Step 4: Simplify right side
   943.88x = 4,009,505.64
5. Step 5: Solve for x
   x = 4,009,505.64/943.88
6. Step 6: Final answer
   x = 4,247.92