Finding the Third Proportional to 3,934.50 and 5,783

Step by Step Solution

1. Step 1: Write the proportion equation
   3,934.50 : 5,783 = 5,783 : x
2. Step 2: Convert to fraction form
   3,934.50/5,783 = 5,783/x
3. Step 3: Cross multiply
   3,934.50x = 5,783 × 5,783
4. Step 4: Simplify right side
   3,934.50x = 33,443,089
5. Step 5: Solve for x
   x = 33,443,089/3,934.50
6. Step 6: Final answer
   x = 8,499.96