Finding the Third Proportional to 2,666,284 and 5,737,180

Step by Step Solution

1. Step 1: Write the proportion equation
   2,666,284 : 5,737,180 = 5,737,180 : x
2. Step 2: Convert to fraction form
   2,666,284/5,737,180 = 5,737,180/x
3. Step 3: Cross multiply
   2,666,284x = 5,737,180 × 5,737,180
4. Step 4: Simplify right side
   2,666,284x = 32,915,234,352,400
5. Step 5: Solve for x
   x = 32,915,234,352,400/2,666,284
6. Step 6: Final answer
   x = 12,344,984.39