Finding the Third Proportional to 2,261,960 and 4,930,360

Step by Step Solution

1. Step 1: Write the proportion equation
   2,261,960 : 4,930,360 = 4,930,360 : x
2. Step 2: Convert to fraction form
   2,261,960/4,930,360 = 4,930,360/x
3. Step 3: Cross multiply
   2,261,960x = 4,930,360 × 4,930,360
4. Step 4: Simplify right side
   2,261,960x = 24,308,449,729,600
5. Step 5: Solve for x
   x = 24,308,449,729,600/2,261,960
6. Step 6: Final answer
   x = 10,746,631.12