Finding the Third Proportional to 2,987,016 and 4,535,928

Step by Step Solution

1. Step 1: Write the proportion equation
   2,987,016 : 4,535,928 = 4,535,928 : x
2. Step 2: Convert to fraction form
   2,987,016/4,535,928 = 4,535,928/x
3. Step 3: Cross multiply
   2,987,016x = 4,535,928 × 4,535,928
4. Step 4: Simplify right side
   2,987,016x = 20,574,642,821,184
5. Step 5: Solve for x
   x = 20,574,642,821,184/2,987,016
6. Step 6: Final answer
   x = 6,888,025.65