Finding the Third Proportional to 21,498 and 30,965

Step by Step Solution

1. Step 1: Write the proportion equation
   21,498 : 30,965 = 30,965 : x
2. Step 2: Convert to fraction form
   21,498/30,965 = 30,965/x
3. Step 3: Cross multiply
   21,498x = 30,965 × 30,965
4. Step 4: Simplify right side
   21,498x = 958,831,225
5. Step 5: Solve for x
   x = 958,831,225/21,498
6. Step 6: Final answer
   x = 44,600.95