Finding the Third Proportional to 6,066 and 12,866.63

Step by Step Solution

1. Step 1: Write the proportion equation
   6,066 : 12,866.63 = 12,866.63 : x
2. Step 2: Convert to fraction form
   6,066/12,866.63 = 12,866.63/x
3. Step 3: Cross multiply
   6,066x = 12,866.63 × 12,866.63
4. Step 4: Simplify right side
   6,066x = 165,550,038.89
5. Step 5: Solve for x
   x = 165,550,038.89/6,066
6. Step 6: Final answer
   x = 27,291.47