Finding the Third Proportional to 2,219,566 and 3,323,274

Step by Step Solution

1. Step 1: Write the proportion equation
   2,219,566 : 3,323,274 = 3,323,274 : x
2. Step 2: Convert to fraction form
   2,219,566/3,323,274 = 3,323,274/x
3. Step 3: Cross multiply
   2,219,566x = 3,323,274 × 3,323,274
4. Step 4: Simplify right side
   2,219,566x = 11,044,150,079,076
5. Step 5: Solve for x
   x = 11,044,150,079,076/2,219,566
6. Step 6: Final answer
   x = 4,975,815.13