Finding the Third Proportional to 2,267,810 and 3,411,963

Step by Step Solution

1. Step 1: Write the proportion equation
   2,267,810 : 3,411,963 = 3,411,963 : x
2. Step 2: Convert to fraction form
   2,267,810/3,411,963 = 3,411,963/x
3. Step 3: Cross multiply
   2,267,810x = 3,411,963 × 3,411,963
4. Step 4: Simplify right side
   2,267,810x = 11,641,491,513,369
5. Step 5: Solve for x
   x = 11,641,491,513,369/2,267,810
6. Step 6: Final answer
   x = 5,133,362.81