Finding the Third Proportional to 514,210 and 1,053,476

Step by Step Solution

1. Step 1: Write the proportion equation
   514,210 : 1,053,476 = 1,053,476 : x
2. Step 2: Convert to fraction form
   514,210/1,053,476 = 1,053,476/x
3. Step 3: Cross multiply
   514,210x = 1,053,476 × 1,053,476
4. Step 4: Simplify right side
   514,210x = 1,109,811,682,576
5. Step 5: Solve for x
   x = 1,109,811,682,576/514,210
6. Step 6: Final answer
   x = 2,158,284.91