Finding the Third Proportional to 9,126 and 20,010

Step by Step Solution

1. Step 1: Write the proportion equation
   9,126 : 20,010 = 20,010 : x
2. Step 2: Convert to fraction form
   9,126/20,010 = 20,010/x
3. Step 3: Cross multiply
   9,126x = 20,010 × 20,010
4. Step 4: Simplify right side
   9,126x = 400,400,100
5. Step 5: Solve for x
   x = 400,400,100/9,126
6. Step 6: Final answer
   x = 43,874.65