Finding the Third Proportional to 2,609,244 and 5,291,884

Step by Step Solution

1. Step 1: Write the proportion equation
   2,609,244 : 5,291,884 = 5,291,884 : x
2. Step 2: Convert to fraction form
   2,609,244/5,291,884 = 5,291,884/x
3. Step 3: Cross multiply
   2,609,244x = 5,291,884 × 5,291,884
4. Step 4: Simplify right side
   2,609,244x = 28,004,036,269,456
5. Step 5: Solve for x
   x = 28,004,036,269,456/2,609,244
6. Step 6: Final answer
   x = 10,732,624.57