Finding the Third Proportional to 223,848 and 483,148

Step by Step Solution

1. Step 1: Write the proportion equation
   223,848 : 483,148 = 483,148 : x
2. Step 2: Convert to fraction form
   223,848/483,148 = 483,148/x
3. Step 3: Cross multiply
   223,848x = 483,148 × 483,148
4. Step 4: Simplify right side
   223,848x = 233,431,989,904
5. Step 5: Solve for x
   x = 233,431,989,904/223,848
6. Step 6: Final answer
   x = 1,042,814.72