Finding the Third Proportional to 10,376 and 20,932

Step by Step Solution

1. Step 1: Write the proportion equation
   10,376 : 20,932 = 20,932 : x
2. Step 2: Convert to fraction form
   10,376/20,932 = 20,932/x
3. Step 3: Cross multiply
   10,376x = 20,932 × 20,932
4. Step 4: Simplify right side
   10,376x = 438,148,624
5. Step 5: Solve for x
   x = 438,148,624/10,376
6. Step 6: Final answer
   x = 42,227.12