Finding the Third Proportional to 21,302 and 45,500

Step by Step Solution

1. Step 1: Write the proportion equation
   21,302 : 45,500 = 45,500 : x
2. Step 2: Convert to fraction form
   21,302/45,500 = 45,500/x
3. Step 3: Cross multiply
   21,302x = 45,500 × 45,500
4. Step 4: Simplify right side
   21,302x = 2,070,250,000
5. Step 5: Solve for x
   x = 2,070,250,000/21,302
6. Step 6: Final answer
   x = 97,185.71