Finding the Third Proportional to 1,707,492 and 3,636,198

Step by Step Solution

1. Step 1: Write the proportion equation
   1,707,492 : 3,636,198 = 3,636,198 : x
2. Step 2: Convert to fraction form
   1,707,492/3,636,198 = 3,636,198/x
3. Step 3: Cross multiply
   1,707,492x = 3,636,198 × 3,636,198
4. Step 4: Simplify right side
   1,707,492x = 13,221,935,895,204
5. Step 5: Solve for x
   x = 13,221,935,895,204/1,707,492
6. Step 6: Final answer
   x = 7,743,483.36