Finding the Third Proportional to 12,386.25 and 26,625.38

Step by Step Solution

1. Step 1: Write the proportion equation
   12,386.25 : 26,625.38 = 26,625.38 : x
2. Step 2: Convert to fraction form
   12,386.25/26,625.38 = 26,625.38/x
3. Step 3: Cross multiply
   12,386.25x = 26,625.38 × 26,625.38
4. Step 4: Simplify right side
   12,386.25x = 708,910,593.89
5. Step 5: Solve for x
   x = 708,910,593.89/12,386.25
6. Step 6: Final answer
   x = 57,233.67