Finding the Third Proportional to 209,044 and 459,706

Step by Step Solution

1. Step 1: Write the proportion equation
   209,044 : 459,706 = 459,706 : x
2. Step 2: Convert to fraction form
   209,044/459,706 = 459,706/x
3. Step 3: Cross multiply
   209,044x = 459,706 × 459,706
4. Step 4: Simplify right side
   209,044x = 211,329,606,436
5. Step 5: Solve for x
   x = 211,329,606,436/209,044
6. Step 6: Final answer
   x = 1,010,933.61