Finding the Third Proportional to 20,106 and 28,862

Step by Step Solution

1. Step 1: Write the proportion equation
   20,106 : 28,862 = 28,862 : x
2. Step 2: Convert to fraction form
   20,106/28,862 = 28,862/x
3. Step 3: Cross multiply
   20,106x = 28,862 × 28,862
4. Step 4: Simplify right side
   20,106x = 833,015,044
5. Step 5: Solve for x
   x = 833,015,044/20,106
6. Step 6: Final answer
   x = 41,431.17