Finding the Third Proportional to 21,064 and 32,863

Step by Step Solution

1. Step 1: Write the proportion equation
   21,064 : 32,863 = 32,863 : x
2. Step 2: Convert to fraction form
   21,064/32,863 = 32,863/x
3. Step 3: Cross multiply
   21,064x = 32,863 × 32,863
4. Step 4: Simplify right side
   21,064x = 1,079,976,769
5. Step 5: Solve for x
   x = 1,079,976,769/21,064
6. Step 6: Final answer
   x = 51,271.21