Finding the Third Proportional to 872,566 and 1,824,596

Step by Step Solution

1. Step 1: Write the proportion equation
   872,566 : 1,824,596 = 1,824,596 : x
2. Step 2: Convert to fraction form
   872,566/1,824,596 = 1,824,596/x
3. Step 3: Cross multiply
   872,566x = 1,824,596 × 1,824,596
4. Step 4: Simplify right side
   872,566x = 3,329,150,563,216
5. Step 5: Solve for x
   x = 3,329,150,563,216/872,566
6. Step 6: Final answer
   x = 3,815,356.73