Finding the Third Proportional to 11,909 and 25,934

Step by Step Solution

1. Step 1: Write the proportion equation
   11,909 : 25,934 = 25,934 : x
2. Step 2: Convert to fraction form
   11,909/25,934 = 25,934/x
3. Step 3: Cross multiply
   11,909x = 25,934 × 25,934
4. Step 4: Simplify right side
   11,909x = 672,572,356
5. Step 5: Solve for x
   x = 672,572,356/11,909
6. Step 6: Final answer
   x = 56,475.97