Finding the Third Proportional to 9,806 and 21,083

Step by Step Solution

1. Step 1: Write the proportion equation
   9,806 : 21,083 = 21,083 : x
2. Step 2: Convert to fraction form
   9,806/21,083 = 21,083/x
3. Step 3: Cross multiply
   9,806x = 21,083 × 21,083
4. Step 4: Simplify right side
   9,806x = 444,492,889
5. Step 5: Solve for x
   x = 444,492,889/9,806
6. Step 6: Final answer
   x = 45,328.67