Finding the Third Proportional to 11,410.56 and 18,227.85

Step by Step Solution

1. Step 1: Write the proportion equation
   11,410.56 : 18,227.85 = 18,227.85 : x
2. Step 2: Convert to fraction form
   11,410.56/18,227.85 = 18,227.85/x
3. Step 3: Cross multiply
   11,410.56x = 18,227.85 × 18,227.85
4. Step 4: Simplify right side
   11,410.56x = 332,254,430.18
5. Step 5: Solve for x
   x = 332,254,430.18/11,410.56
6. Step 6: Final answer
   x = 29,118.16