Finding the Third Proportional to 21,862 and 32,711

Step by Step Solution

1. Step 1: Write the proportion equation
   21,862 : 32,711 = 32,711 : x
2. Step 2: Convert to fraction form
   21,862/32,711 = 32,711/x
3. Step 3: Cross multiply
   21,862x = 32,711 × 32,711
4. Step 4: Simplify right side
   21,862x = 1,070,009,521
5. Step 5: Solve for x
   x = 1,070,009,521/21,862
6. Step 6: Final answer
   x = 48,943.81