Finding the Third Proportional to 2,330,774 and 5,494,222

Step by Step Solution

1. Step 1: Write the proportion equation
   2,330,774 : 5,494,222 = 5,494,222 : x
2. Step 2: Convert to fraction form
   2,330,774/5,494,222 = 5,494,222/x
3. Step 3: Cross multiply
   2,330,774x = 5,494,222 × 5,494,222
4. Step 4: Simplify right side
   2,330,774x = 30,186,475,385,284
5. Step 5: Solve for x
   x = 30,186,475,385,284/2,330,774
6. Step 6: Final answer
   x = 12,951,266.57