Finding the Third Proportional to 2,936,020 and 4,290,732

Step by Step Solution

1. Step 1: Write the proportion equation
   2,936,020 : 4,290,732 = 4,290,732 : x
2. Step 2: Convert to fraction form
   2,936,020/4,290,732 = 4,290,732/x
3. Step 3: Cross multiply
   2,936,020x = 4,290,732 × 4,290,732
4. Step 4: Simplify right side
   2,936,020x = 18,410,381,095,824
5. Step 5: Solve for x
   x = 18,410,381,095,824/2,936,020
6. Step 6: Final answer
   x = 6,270,523.05