Finding the Third Proportional to 219,582 and 481,932

Step by Step Solution

1. Step 1: Write the proportion equation
   219,582 : 481,932 = 481,932 : x
2. Step 2: Convert to fraction form
   219,582/481,932 = 481,932/x
3. Step 3: Cross multiply
   219,582x = 481,932 × 481,932
4. Step 4: Simplify right side
   219,582x = 232,258,452,624
5. Step 5: Solve for x
   x = 232,258,452,624/219,582
6. Step 6: Final answer
   x = 1,057,729.93