Finding the Third Proportional to 603,401 and 1,322,014

Step by Step Solution

1. Step 1: Write the proportion equation
   603,401 : 1,322,014 = 1,322,014 : x
2. Step 2: Convert to fraction form
   603,401/1,322,014 = 1,322,014/x
3. Step 3: Cross multiply
   603,401x = 1,322,014 × 1,322,014
4. Step 4: Simplify right side
   603,401x = 1,747,721,016,196
5. Step 5: Solve for x
   x = 1,747,721,016,196/603,401
6. Step 6: Final answer
   x = 2,896,450.31