Finding the Third Proportional to 20,041 and 42,862

Step by Step Solution

1. Step 1: Write the proportion equation
   20,041 : 42,862 = 42,862 : x
2. Step 2: Convert to fraction form
   20,041/42,862 = 42,862/x
3. Step 3: Cross multiply
   20,041x = 42,862 × 42,862
4. Step 4: Simplify right side
   20,041x = 1,837,151,044
5. Step 5: Solve for x
   x = 1,837,151,044/20,041
6. Step 6: Final answer
   x = 91,669.63