Finding the Third Proportional to 2,536,938 and 5,339,475

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536,938 : 5,339,475 = 5,339,475 : x
2. Step 2: Convert to fraction form
   2,536,938/5,339,475 = 5,339,475/x
3. Step 3: Cross multiply
   2,536,938x = 5,339,475 × 5,339,475
4. Step 4: Simplify right side
   2,536,938x = 28,509,993,275,625
5. Step 5: Solve for x
   x = 28,509,993,275,625/2,536,938
6. Step 6: Final answer
   x = 11,237,954.29