Finding the Third Proportional to 2,823,510 and 4,261,590

Step by Step Solution

1. Step 1: Write the proportion equation
   2,823,510 : 4,261,590 = 4,261,590 : x
2. Step 2: Convert to fraction form
   2,823,510/4,261,590 = 4,261,590/x
3. Step 3: Cross multiply
   2,823,510x = 4,261,590 × 4,261,590
4. Step 4: Simplify right side
   2,823,510x = 18,161,149,328,100
5. Step 5: Solve for x
   x = 18,161,149,328,100/2,823,510
6. Step 6: Final answer
   x = 6,432,117.94