Finding the Third Proportional to 219,044 and 470,804

Step by Step Solution

1. Step 1: Write the proportion equation
   219,044 : 470,804 = 470,804 : x
2. Step 2: Convert to fraction form
   219,044/470,804 = 470,804/x
3. Step 3: Cross multiply
   219,044x = 470,804 × 470,804
4. Step 4: Simplify right side
   219,044x = 221,656,406,416
5. Step 5: Solve for x
   x = 221,656,406,416/219,044
6. Step 6: Final answer
   x = 1,011,926.40