Finding the Third Proportional to 227,222 and 492,052

Step by Step Solution

1. Step 1: Write the proportion equation
   227,222 : 492,052 = 492,052 : x
2. Step 2: Convert to fraction form
   227,222/492,052 = 492,052/x
3. Step 3: Cross multiply
   227,222x = 492,052 × 492,052
4. Step 4: Simplify right side
   227,222x = 242,115,170,704
5. Step 5: Solve for x
   x = 242,115,170,704/227,222
6. Step 6: Final answer
   x = 1,065,544.58