Finding the Third Proportional to 520,596 and 1,055,682

Step by Step Solution

1. Step 1: Write the proportion equation
   520,596 : 1,055,682 = 1,055,682 : x
2. Step 2: Convert to fraction form
   520,596/1,055,682 = 1,055,682/x
3. Step 3: Cross multiply
   520,596x = 1,055,682 × 1,055,682
4. Step 4: Simplify right side
   520,596x = 1,114,464,485,124
5. Step 5: Solve for x
   x = 1,114,464,485,124/520,596
6. Step 6: Final answer
   x = 2,140,747.31