Finding the Third Proportional to 2,279,692 and 4,954,480

Step by Step Solution

1. Step 1: Write the proportion equation
   2,279,692 : 4,954,480 = 4,954,480 : x
2. Step 2: Convert to fraction form
   2,279,692/4,954,480 = 4,954,480/x
3. Step 3: Cross multiply
   2,279,692x = 4,954,480 × 4,954,480
4. Step 4: Simplify right side
   2,279,692x = 24,546,872,070,400
5. Step 5: Solve for x
   x = 24,546,872,070,400/2,279,692
6. Step 6: Final answer
   x = 10,767,626.53