Finding the Third Proportional to 21,206 and 32,851.75

Step by Step Solution

1. Step 1: Write the proportion equation
   21,206 : 32,851.75 = 32,851.75 : x
2. Step 2: Convert to fraction form
   21,206/32,851.75 = 32,851.75/x
3. Step 3: Cross multiply
   21,206x = 32,851.75 × 32,851.75
4. Step 4: Simplify right side
   21,206x = 1,079,237,478.06
5. Step 5: Solve for x
   x = 1,079,237,478.06/21,206
6. Step 6: Final answer
   x = 50,893.02