Finding the Third Proportional to 2,608,202 and 5,384,020

Step by Step Solution

1. Step 1: Write the proportion equation
   2,608,202 : 5,384,020 = 5,384,020 : x
2. Step 2: Convert to fraction form
   2,608,202/5,384,020 = 5,384,020/x
3. Step 3: Cross multiply
   2,608,202x = 5,384,020 × 5,384,020
4. Step 4: Simplify right side
   2,608,202x = 28,987,671,360,400
5. Step 5: Solve for x
   x = 28,987,671,360,400/2,608,202
6. Step 6: Final answer
   x = 11,114,043.84