Finding the Third Proportional to 2,938,566 and 4,540,834

Step by Step Solution

1. Step 1: Write the proportion equation
   2,938,566 : 4,540,834 = 4,540,834 : x
2. Step 2: Convert to fraction form
   2,938,566/4,540,834 = 4,540,834/x
3. Step 3: Cross multiply
   2,938,566x = 4,540,834 × 4,540,834
4. Step 4: Simplify right side
   2,938,566x = 20,619,173,415,556
5. Step 5: Solve for x
   x = 20,619,173,415,556/2,938,566
6. Step 6: Final answer
   x = 7,016,746.75