Finding the Third Proportional to 2,689,444 and 5,826,896

Step by Step Solution

1. Step 1: Write the proportion equation
   2,689,444 : 5,826,896 = 5,826,896 : x
2. Step 2: Convert to fraction form
   2,689,444/5,826,896 = 5,826,896/x
3. Step 3: Cross multiply
   2,689,444x = 5,826,896 × 5,826,896
4. Step 4: Simplify right side
   2,689,444x = 33,952,716,994,816
5. Step 5: Solve for x
   x = 33,952,716,994,816/2,689,444
6. Step 6: Final answer
   x = 12,624,437.24