Finding the Third Proportional to 4,783.22 and 9,694.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,783.22 : 9,694.69 = 9,694.69 : x
2. Step 2: Convert to fraction form
   4,783.22/9,694.69 = 9,694.69/x
3. Step 3: Cross multiply
   4,783.22x = 9,694.69 × 9,694.69
4. Step 4: Simplify right side
   4,783.22x = 93,986,965.72
5. Step 5: Solve for x
   x = 93,986,965.72/4,783.22
6. Step 6: Final answer
   x = 19,649.31