Finding the Third Proportional to 12,369.38 and 26,682.75

Step by Step Solution

1. Step 1: Write the proportion equation
   12,369.38 : 26,682.75 = 26,682.75 : x
2. Step 2: Convert to fraction form
   12,369.38/26,682.75 = 26,682.75/x
3. Step 3: Cross multiply
   12,369.38x = 26,682.75 × 26,682.75
4. Step 4: Simplify right side
   12,369.38x = 711,969,147.56
5. Step 5: Solve for x
   x = 711,969,147.56/12,369.38
6. Step 6: Final answer
   x = 57,559.02