Finding the Third Proportional to 223,870 and 483,823

Step by Step Solution

1. Step 1: Write the proportion equation
   223,870 : 483,823 = 483,823 : x
2. Step 2: Convert to fraction form
   223,870/483,823 = 483,823/x
3. Step 3: Cross multiply
   223,870x = 483,823 × 483,823
4. Step 4: Simplify right side
   223,870x = 234,084,695,329
5. Step 5: Solve for x
   x = 234,084,695,329/223,870
6. Step 6: Final answer
   x = 1,045,627.80