Finding the Third Proportional to 2,289,936 and 3,364,896

Step by Step Solution

1. Step 1: Write the proportion equation
   2,289,936 : 3,364,896 = 3,364,896 : x
2. Step 2: Convert to fraction form
   2,289,936/3,364,896 = 3,364,896/x
3. Step 3: Cross multiply
   2,289,936x = 3,364,896 × 3,364,896
4. Step 4: Simplify right side
   2,289,936x = 11,322,525,090,816
5. Step 5: Solve for x
   x = 11,322,525,090,816/2,289,936
6. Step 6: Final answer
   x = 4,944,472.29