Finding the Third Proportional to 53,300 and 73,227

Step by Step Solution

1. Step 1: Write the proportion equation
   53,300 : 73,227 = 73,227 : x
2. Step 2: Convert to fraction form
   53,300/73,227 = 73,227/x
3. Step 3: Cross multiply
   53,300x = 73,227 × 73,227
4. Step 4: Simplify right side
   53,300x = 5,362,193,529
5. Step 5: Solve for x
   x = 5,362,193,529/53,300
6. Step 6: Final answer
   x = 100,604.01