Finding the Third Proportional to 8,313.89 and 19,227.06

Step by Step Solution

1. Step 1: Write the proportion equation
   8,313.89 : 19,227.06 = 19,227.06 : x
2. Step 2: Convert to fraction form
   8,313.89/19,227.06 = 19,227.06/x
3. Step 3: Cross multiply
   8,313.89x = 19,227.06 × 19,227.06
4. Step 4: Simplify right side
   8,313.89x = 369,679,782.17
5. Step 5: Solve for x
   x = 369,679,782.17/8,313.89
6. Step 6: Final answer
   x = 44,465.32