Finding the Third Proportional to 3,065,656 and 4,640,896

Step by Step Solution

1. Step 1: Write the proportion equation
   3,065,656 : 4,640,896 = 4,640,896 : x
2. Step 2: Convert to fraction form
   3,065,656/4,640,896 = 4,640,896/x
3. Step 3: Cross multiply
   3,065,656x = 4,640,896 × 4,640,896
4. Step 4: Simplify right side
   3,065,656x = 21,537,915,682,816
5. Step 5: Solve for x
   x = 21,537,915,682,816/3,065,656
6. Step 6: Final answer
   x = 7,025,548.75