Finding the Third Proportional to 227,054 and 481,782

Step by Step Solution

1. Step 1: Write the proportion equation
   227,054 : 481,782 = 481,782 : x
2. Step 2: Convert to fraction form
   227,054/481,782 = 481,782/x
3. Step 3: Cross multiply
   227,054x = 481,782 × 481,782
4. Step 4: Simplify right side
   227,054x = 232,113,895,524
5. Step 5: Solve for x
   x = 232,113,895,524/227,054
6. Step 6: Final answer
   x = 1,022,284.99