Finding the Third Proportional to 10,295.06 and 20,964.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,295.06 : 20,964.56 = 20,964.56 : x
2. Step 2: Convert to fraction form
   10,295.06/20,964.56 = 20,964.56/x
3. Step 3: Cross multiply
   10,295.06x = 20,964.56 × 20,964.56
4. Step 4: Simplify right side
   10,295.06x = 439,512,880.82
5. Step 5: Solve for x
   x = 439,512,880.82/10,295.06
6. Step 6: Final answer
   x = 42,691.62