Finding the Third Proportional to 574,456 and 1,227,100

Step by Step Solution

1. Step 1: Write the proportion equation
   574,456 : 1,227,100 = 1,227,100 : x
2. Step 2: Convert to fraction form
   574,456/1,227,100 = 1,227,100/x
3. Step 3: Cross multiply
   574,456x = 1,227,100 × 1,227,100
4. Step 4: Simplify right side
   574,456x = 1,505,774,410,000
5. Step 5: Solve for x
   x = 1,505,774,410,000/574,456
6. Step 6: Final answer
   x = 2,621,218.00