Finding the Third Proportional to 1,056,267 and 2,280,910

Step by Step Solution

1. Step 1: Write the proportion equation
   1,056,267 : 2,280,910 = 2,280,910 : x
2. Step 2: Convert to fraction form
   1,056,267/2,280,910 = 2,280,910/x
3. Step 3: Cross multiply
   1,056,267x = 2,280,910 × 2,280,910
4. Step 4: Simplify right side
   1,056,267x = 5,202,550,428,100
5. Step 5: Solve for x
   x = 5,202,550,428,100/1,056,267
6. Step 6: Final answer
   x = 4,925,412.26