Finding the Third Proportional to 2,267,812 and 3,411,966

Step by Step Solution

1. Step 1: Write the proportion equation
   2,267,812 : 3,411,966 = 3,411,966 : x
2. Step 2: Convert to fraction form
   2,267,812/3,411,966 = 3,411,966/x
3. Step 3: Cross multiply
   2,267,812x = 3,411,966 × 3,411,966
4. Step 4: Simplify right side
   2,267,812x = 11,641,511,985,156
5. Step 5: Solve for x
   x = 11,641,511,985,156/2,267,812
6. Step 6: Final answer
   x = 5,133,367.31