Finding the Third Proportional to 10,071.56 and 21,744.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,071.56 : 21,744.56 = 21,744.56 : x
2. Step 2: Convert to fraction form
   10,071.56/21,744.56 = 21,744.56/x
3. Step 3: Cross multiply
   10,071.56x = 21,744.56 × 21,744.56
4. Step 4: Simplify right side
   10,071.56x = 472,825,998.32
5. Step 5: Solve for x
   x = 472,825,998.32/10,071.56
6. Step 6: Final answer
   x = 46,946.64