Finding the Third Proportional to 6,162 and 12,783

Step by Step Solution

1. Step 1: Write the proportion equation
   6,162 : 12,783 = 12,783 : x
2. Step 2: Convert to fraction form
   6,162/12,783 = 12,783/x
3. Step 3: Cross multiply
   6,162x = 12,783 × 12,783
4. Step 4: Simplify right side
   6,162x = 163,405,089
5. Step 5: Solve for x
   x = 163,405,089/6,162
6. Step 6: Final answer
   x = 26,518.19