Finding the Third Proportional to 488,414 and 1,014,244

Step by Step Solution

1. Step 1: Write the proportion equation
   488,414 : 1,014,244 = 1,014,244 : x
2. Step 2: Convert to fraction form
   488,414/1,014,244 = 1,014,244/x
3. Step 3: Cross multiply
   488,414x = 1,014,244 × 1,014,244
4. Step 4: Simplify right side
   488,414x = 1,028,690,891,536
5. Step 5: Solve for x
   x = 1,028,690,891,536/488,414
6. Step 6: Final answer
   x = 2,106,186.33