Finding the Third Proportional to 478,614 and 1,036,476

Step by Step Solution

1. Step 1: Write the proportion equation
   478,614 : 1,036,476 = 1,036,476 : x
2. Step 2: Convert to fraction form
   478,614/1,036,476 = 1,036,476/x
3. Step 3: Cross multiply
   478,614x = 1,036,476 × 1,036,476
4. Step 4: Simplify right side
   478,614x = 1,074,282,498,576
5. Step 5: Solve for x
   x = 1,074,282,498,576/478,614
6. Step 6: Final answer
   x = 2,244,569.73