Finding the Third Proportional to 1,063,573 and 2,276,648

Step by Step Solution

1. Step 1: Write the proportion equation
   1,063,573 : 2,276,648 = 2,276,648 : x
2. Step 2: Convert to fraction form
   1,063,573/2,276,648 = 2,276,648/x
3. Step 3: Cross multiply
   1,063,573x = 2,276,648 × 2,276,648
4. Step 4: Simplify right side
   1,063,573x = 5,183,126,115,904
5. Step 5: Solve for x
   x = 5,183,126,115,904/1,063,573
6. Step 6: Final answer
   x = 4,873,314.87