Finding the Third Proportional to 11,907 and 25,931

Step by Step Solution

1. Step 1: Write the proportion equation
   11,907 : 25,931 = 25,931 : x
2. Step 2: Convert to fraction form
   11,907/25,931 = 25,931/x
3. Step 3: Cross multiply
   11,907x = 25,931 × 25,931
4. Step 4: Simplify right side
   11,907x = 672,416,761
5. Step 5: Solve for x
   x = 672,416,761/11,907
6. Step 6: Final answer
   x = 56,472.39