Finding the Third Proportional to 1,124,646 and 2,428,896

Step by Step Solution

1. Step 1: Write the proportion equation
   1,124,646 : 2,428,896 = 2,428,896 : x
2. Step 2: Convert to fraction form
   1,124,646/2,428,896 = 2,428,896/x
3. Step 3: Cross multiply
   1,124,646x = 2,428,896 × 2,428,896
4. Step 4: Simplify right side
   1,124,646x = 5,899,535,778,816
5. Step 5: Solve for x
   x = 5,899,535,778,816/1,124,646
6. Step 6: Final answer
   x = 5,245,682.44