Finding the Third Proportional to 2,765,330 and 5,722,468

Step by Step Solution

1. Step 1: Write the proportion equation
   2,765,330 : 5,722,468 = 5,722,468 : x
2. Step 2: Convert to fraction form
   2,765,330/5,722,468 = 5,722,468/x
3. Step 3: Cross multiply
   2,765,330x = 5,722,468 × 5,722,468
4. Step 4: Simplify right side
   2,765,330x = 32,746,640,011,024
5. Step 5: Solve for x
   x = 32,746,640,011,024/2,765,330
6. Step 6: Final answer
   x = 11,841,856.13