Finding the Third Proportional to 227,938 and 484,064

Step by Step Solution

1. Step 1: Write the proportion equation
   227,938 : 484,064 = 484,064 : x
2. Step 2: Convert to fraction form
   227,938/484,064 = 484,064/x
3. Step 3: Cross multiply
   227,938x = 484,064 × 484,064
4. Step 4: Simplify right side
   227,938x = 234,317,956,096
5. Step 5: Solve for x
   x = 234,317,956,096/227,938
6. Step 6: Final answer
   x = 1,027,989.87