Finding the Third Proportional to 2,498,223 and 5,192,706

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498,223 : 5,192,706 = 5,192,706 : x
2. Step 2: Convert to fraction form
   2,498,223/5,192,706 = 5,192,706/x
3. Step 3: Cross multiply
   2,498,223x = 5,192,706 × 5,192,706
4. Step 4: Simplify right side
   2,498,223x = 26,964,195,602,436
5. Step 5: Solve for x
   x = 26,964,195,602,436/2,498,223
6. Step 6: Final answer
   x = 10,793,350.15