Finding the Third Proportional to 1,163,526 and 1,800,585

Step by Step Solution

1. Step 1: Write the proportion equation
   1,163,526 : 1,800,585 = 1,800,585 : x
2. Step 2: Convert to fraction form
   1,163,526/1,800,585 = 1,800,585/x
3. Step 3: Cross multiply
   1,163,526x = 1,800,585 × 1,800,585
4. Step 4: Simplify right side
   1,163,526x = 3,242,106,342,225
5. Step 5: Solve for x
   x = 3,242,106,342,225/1,163,526
6. Step 6: Final answer
   x = 2,786,449.42