Finding the Third Proportional to 479,399 and 1,065,214

Step by Step Solution

1. Step 1: Write the proportion equation
   479,399 : 1,065,214 = 1,065,214 : x
2. Step 2: Convert to fraction form
   479,399/1,065,214 = 1,065,214/x
3. Step 3: Cross multiply
   479,399x = 1,065,214 × 1,065,214
4. Step 4: Simplify right side
   479,399x = 1,134,680,865,796
5. Step 5: Solve for x
   x = 1,134,680,865,796/479,399
6. Step 6: Final answer
   x = 2,366,882.00