Finding the Third Proportional to 16,456 and 22,307

Step by Step Solution

1. Step 1: Write the proportion equation
   16,456 : 22,307 = 22,307 : x
2. Step 2: Convert to fraction form
   16,456/22,307 = 22,307/x
3. Step 3: Cross multiply
   16,456x = 22,307 × 22,307
4. Step 4: Simplify right side
   16,456x = 497,602,249
5. Step 5: Solve for x
   x = 497,602,249/16,456
6. Step 6: Final answer
   x = 30,238.35