Finding the Third Proportional to 824,225 and 1,737,009

Step by Step Solution

1. Step 1: Write the proportion equation
   824,225 : 1,737,009 = 1,737,009 : x
2. Step 2: Convert to fraction form
   824,225/1,737,009 = 1,737,009/x
3. Step 3: Cross multiply
   824,225x = 1,737,009 × 1,737,009
4. Step 4: Simplify right side
   824,225x = 3,017,200,266,081
5. Step 5: Solve for x
   x = 3,017,200,266,081/824,225
6. Step 6: Final answer
   x = 3,660,651.24