Finding the Third Proportional to 724,504 and 1,064,601

Step by Step Solution

1. Step 1: Write the proportion equation
   724,504 : 1,064,601 = 1,064,601 : x
2. Step 2: Convert to fraction form
   724,504/1,064,601 = 1,064,601/x
3. Step 3: Cross multiply
   724,504x = 1,064,601 × 1,064,601
4. Step 4: Simplify right side
   724,504x = 1,133,375,289,201
5. Step 5: Solve for x
   x = 1,133,375,289,201/724,504
6. Step 6: Final answer
   x = 1,564,346.49