Finding the Third Proportional to 11,926 and 25,868

Step by Step Solution

1. Step 1: Write the proportion equation
   11,926 : 25,868 = 25,868 : x
2. Step 2: Convert to fraction form
   11,926/25,868 = 25,868/x
3. Step 3: Cross multiply
   11,926x = 25,868 × 25,868
4. Step 4: Simplify right side
   11,926x = 669,153,424
5. Step 5: Solve for x
   x = 669,153,424/11,926
6. Step 6: Final answer
   x = 56,108.79