Finding the Third Proportional to 574,926 and 1,209,433

Step by Step Solution

1. Step 1: Write the proportion equation
   574,926 : 1,209,433 = 1,209,433 : x
2. Step 2: Convert to fraction form
   574,926/1,209,433 = 1,209,433/x
3. Step 3: Cross multiply
   574,926x = 1,209,433 × 1,209,433
4. Step 4: Simplify right side
   574,926x = 1,462,728,181,489
5. Step 5: Solve for x
   x = 1,462,728,181,489/574,926
6. Step 6: Final answer
   x = 2,544,202.53