Finding the Third Proportional to 2,928,957 and 4,534,767

Step by Step Solution

1. Step 1: Write the proportion equation
   2,928,957 : 4,534,767 = 4,534,767 : x
2. Step 2: Convert to fraction form
   2,928,957/4,534,767 = 4,534,767/x
3. Step 3: Cross multiply
   2,928,957x = 4,534,767 × 4,534,767
4. Step 4: Simplify right side
   2,928,957x = 20,564,111,744,289
5. Step 5: Solve for x
   x = 20,564,111,744,289/2,928,957
6. Step 6: Final answer
   x = 7,020,967.44