Finding the Third Proportional to 1,063,590 and 2,276,682

Step by Step Solution

1. Step 1: Write the proportion equation
   1,063,590 : 2,276,682 = 2,276,682 : x
2. Step 2: Convert to fraction form
   1,063,590/2,276,682 = 2,276,682/x
3. Step 3: Cross multiply
   1,063,590x = 2,276,682 × 2,276,682
4. Step 4: Simplify right side
   1,063,590x = 5,183,280,929,124
5. Step 5: Solve for x
   x = 5,183,280,929,124/1,063,590
6. Step 6: Final answer
   x = 4,873,382.53