Finding the Third Proportional to 2,727,880.50 and 5,743,311

Step by Step Solution

1. Step 1: Write the proportion equation
   2,727,880.50 : 5,743,311 = 5,743,311 : x
2. Step 2: Convert to fraction form
   2,727,880.50/5,743,311 = 5,743,311/x
3. Step 3: Cross multiply
   2,727,880.50x = 5,743,311 × 5,743,311
4. Step 4: Simplify right side
   2,727,880.50x = 32,985,621,242,721
5. Step 5: Solve for x
   x = 32,985,621,242,721/2,727,880.50
6. Step 6: Final answer
   x = 12,092,033.08