Finding the Third Proportional to 1,984.88 and 3,789.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,984.88 : 3,789.38 = 3,789.38 : x
2. Step 2: Convert to fraction form
   1,984.88/3,789.38 = 3,789.38/x
3. Step 3: Cross multiply
   1,984.88x = 3,789.38 × 3,789.38
4. Step 4: Simplify right side
   1,984.88x = 14,359,362.89
5. Step 5: Solve for x
   x = 14,359,362.89/1,984.88
6. Step 6: Final answer
   x = 7,234.39