Finding the Third Proportional to 1,585,983 and 2,260,876

Step by Step Solution

1. Step 1: Write the proportion equation
   1,585,983 : 2,260,876 = 2,260,876 : x
2. Step 2: Convert to fraction form
   1,585,983/2,260,876 = 2,260,876/x
3. Step 3: Cross multiply
   1,585,983x = 2,260,876 × 2,260,876
4. Step 4: Simplify right side
   1,585,983x = 5,111,560,287,376
5. Step 5: Solve for x
   x = 5,111,560,287,376/1,585,983
6. Step 6: Final answer
   x = 3,222,960.33