Finding the Third Proportional to 10,299.66 and 22,057.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,299.66 : 22,057.31 = 22,057.31 : x
2. Step 2: Convert to fraction form
   10,299.66/22,057.31 = 22,057.31/x
3. Step 3: Cross multiply
   10,299.66x = 22,057.31 × 22,057.31
4. Step 4: Simplify right side
   10,299.66x = 486,525,034.72
5. Step 5: Solve for x
   x = 486,525,034.72/10,299.66
6. Step 6: Final answer
   x = 47,237.02