Finding the Third Proportional to 12,242.25 and 26,791.31

Step by Step Solution

1. Step 1: Write the proportion equation
   12,242.25 : 26,791.31 = 26,791.31 : x
2. Step 2: Convert to fraction form
   12,242.25/26,791.31 = 26,791.31/x
3. Step 3: Cross multiply
   12,242.25x = 26,791.31 × 26,791.31
4. Step 4: Simplify right side
   12,242.25x = 717,774,425.47
5. Step 5: Solve for x
   x = 717,774,425.47/12,242.25
6. Step 6: Final answer
   x = 58,630.92