Finding the Third Proportional to 1,168,641 and 1,826,772

Step by Step Solution

1. Step 1: Write the proportion equation
   1,168,641 : 1,826,772 = 1,826,772 : x
2. Step 2: Convert to fraction form
   1,168,641/1,826,772 = 1,826,772/x
3. Step 3: Cross multiply
   1,168,641x = 1,826,772 × 1,826,772
4. Step 4: Simplify right side
   1,168,641x = 3,337,095,939,984
5. Step 5: Solve for x
   x = 3,337,095,939,984/1,168,641
6. Step 6: Final answer
   x = 2,855,535.57