Finding the Third Proportional to 470,306 and 1,014,340

Step by Step Solution

1. Step 1: Write the proportion equation
   470,306 : 1,014,340 = 1,014,340 : x
2. Step 2: Convert to fraction form
   470,306/1,014,340 = 1,014,340/x
3. Step 3: Cross multiply
   470,306x = 1,014,340 × 1,014,340
4. Step 4: Simplify right side
   470,306x = 1,028,885,635,600
5. Step 5: Solve for x
   x = 1,028,885,635,600/470,306
6. Step 6: Final answer
   x = 2,187,694.05