Finding the Third Proportional to 1,271,422 and 2,694,476

Step by Step Solution

1. Step 1: Write the proportion equation
   1,271,422 : 2,694,476 = 2,694,476 : x
2. Step 2: Convert to fraction form
   1,271,422/2,694,476 = 2,694,476/x
3. Step 3: Cross multiply
   1,271,422x = 2,694,476 × 2,694,476
4. Step 4: Simplify right side
   1,271,422x = 7,260,200,914,576
5. Step 5: Solve for x
   x = 7,260,200,914,576/1,271,422
6. Step 6: Final answer
   x = 5,710,299.90