Finding the Third Proportional to 2,694,168 and 5,720,436

Step by Step Solution

1. Step 1: Write the proportion equation
   2,694,168 : 5,720,436 = 5,720,436 : x
2. Step 2: Convert to fraction form
   2,694,168/5,720,436 = 5,720,436/x
3. Step 3: Cross multiply
   2,694,168x = 5,720,436 × 5,720,436
4. Step 4: Simplify right side
   2,694,168x = 32,723,388,030,096
5. Step 5: Solve for x
   x = 32,723,388,030,096/2,694,168
6. Step 6: Final answer
   x = 12,146,008.72