Finding the Third Proportional to 2,823,520 and 4,261,608

Step by Step Solution

1. Step 1: Write the proportion equation
   2,823,520 : 4,261,608 = 4,261,608 : x
2. Step 2: Convert to fraction form
   2,823,520/4,261,608 = 4,261,608/x
3. Step 3: Cross multiply
   2,823,520x = 4,261,608 × 4,261,608
4. Step 4: Simplify right side
   2,823,520x = 18,161,302,745,664
5. Step 5: Solve for x
   x = 18,161,302,745,664/2,823,520
6. Step 6: Final answer
   x = 6,432,149.50