Finding the Third Proportional to 1,063,588 and 2,276,676

Step by Step Solution

1. Step 1: Write the proportion equation
   1,063,588 : 2,276,676 = 2,276,676 : x
2. Step 2: Convert to fraction form
   1,063,588/2,276,676 = 2,276,676/x
3. Step 3: Cross multiply
   1,063,588x = 2,276,676 × 2,276,676
4. Step 4: Simplify right side
   1,063,588x = 5,183,253,608,976
5. Step 5: Solve for x
   x = 5,183,253,608,976/1,063,588
6. Step 6: Final answer
   x = 4,873,366.01