Finding the Third Proportional to 12,663.27 and 27,556.29

Step by Step Solution

1. Step 1: Write the proportion equation
   12,663.27 : 27,556.29 = 27,556.29 : x
2. Step 2: Convert to fraction form
   12,663.27/27,556.29 = 27,556.29/x
3. Step 3: Cross multiply
   12,663.27x = 27,556.29 × 27,556.29
4. Step 4: Simplify right side
   12,663.27x = 759,349,066.90
5. Step 5: Solve for x
   x = 759,349,066.90/12,663.27
6. Step 6: Final answer
   x = 59,964.69