Finding the Third Proportional to 6,842.27 and 10,293.79

Step by Step Solution

1. Step 1: Write the proportion equation
   6,842.27 : 10,293.79 = 10,293.79 : x
2. Step 2: Convert to fraction form
   6,842.27/10,293.79 = 10,293.79/x
3. Step 3: Cross multiply
   6,842.27x = 10,293.79 × 10,293.79
4. Step 4: Simplify right side
   6,842.27x = 105,962,012.84
5. Step 5: Solve for x
   x = 105,962,012.84/6,842.27
6. Step 6: Final answer
   x = 15,486.38