Finding the Third Proportional to 1,163,522 and 1,800,579

Step by Step Solution

1. Step 1: Write the proportion equation
   1,163,522 : 1,800,579 = 1,800,579 : x
2. Step 2: Convert to fraction form
   1,163,522/1,800,579 = 1,800,579/x
3. Step 3: Cross multiply
   1,163,522x = 1,800,579 × 1,800,579
4. Step 4: Simplify right side
   1,163,522x = 3,242,084,735,241
5. Step 5: Solve for x
   x = 3,242,084,735,241/1,163,522
6. Step 6: Final answer
   x = 2,786,440.42