Finding the Third Proportional to 647,466 and 1,015,682

Step by Step Solution

1. Step 1: Write the proportion equation
   647,466 : 1,015,682 = 1,015,682 : x
2. Step 2: Convert to fraction form
   647,466/1,015,682 = 1,015,682/x
3. Step 3: Cross multiply
   647,466x = 1,015,682 × 1,015,682
4. Step 4: Simplify right side
   647,466x = 1,031,609,925,124
5. Step 5: Solve for x
   x = 1,031,609,925,124/647,466
6. Step 6: Final answer
   x = 1,593,303.63