Finding the Third Proportional to 1,067,857 and 2,271,362

Step by Step Solution

1. Step 1: Write the proportion equation
   1,067,857 : 2,271,362 = 2,271,362 : x
2. Step 2: Convert to fraction form
   1,067,857/2,271,362 = 2,271,362/x
3. Step 3: Cross multiply
   1,067,857x = 2,271,362 × 2,271,362
4. Step 4: Simplify right side
   1,067,857x = 5,159,085,335,044
5. Step 5: Solve for x
   x = 5,159,085,335,044/1,067,857
6. Step 6: Final answer
   x = 4,831,251.13