Finding the Third Proportional to 9,134.96 and 20,015.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,134.96 : 20,015.54 = 20,015.54 : x
2. Step 2: Convert to fraction form
   9,134.96/20,015.54 = 20,015.54/x
3. Step 3: Cross multiply
   9,134.96x = 20,015.54 × 20,015.54
4. Step 4: Simplify right side
   9,134.96x = 400,621,960.33
5. Step 5: Solve for x
   x = 400,621,960.33/9,134.96
6. Step 6: Final answer
   x = 43,855.88