Finding the Third Proportional to 523,401 and 1,150,021

Step by Step Solution

1. Step 1: Write the proportion equation
   523,401 : 1,150,021 = 1,150,021 : x
2. Step 2: Convert to fraction form
   523,401/1,150,021 = 1,150,021/x
3. Step 3: Cross multiply
   523,401x = 1,150,021 × 1,150,021
4. Step 4: Simplify right side
   523,401x = 1,322,548,300,441
5. Step 5: Solve for x
   x = 1,322,548,300,441/523,401
6. Step 6: Final answer
   x = 2,526,835.64