Finding the Third Proportional to 3,247,846 and 4,540,706

Step by Step Solution

1. Step 1: Write the proportion equation
   3,247,846 : 4,540,706 = 4,540,706 : x
2. Step 2: Convert to fraction form
   3,247,846/4,540,706 = 4,540,706/x
3. Step 3: Cross multiply
   3,247,846x = 4,540,706 × 4,540,706
4. Step 4: Simplify right side
   3,247,846x = 20,618,010,978,436
5. Step 5: Solve for x
   x = 20,618,010,978,436/3,247,846
6. Step 6: Final answer
   x = 6,348,210.78