Finding the Third Proportional to 710,006 and 1,072,401

Step by Step Solution

1. Step 1: Write the proportion equation
   710,006 : 1,072,401 = 1,072,401 : x
2. Step 2: Convert to fraction form
   710,006/1,072,401 = 1,072,401/x
3. Step 3: Cross multiply
   710,006x = 1,072,401 × 1,072,401
4. Step 4: Simplify right side
   710,006x = 1,150,043,904,801
5. Step 5: Solve for x
   x = 1,150,043,904,801/710,006
6. Step 6: Final answer
   x = 1,619,766.46