Finding the Third Proportional to 2,274,480 and 4,863,888

Step by Step Solution

1. Step 1: Write the proportion equation
   2,274,480 : 4,863,888 = 4,863,888 : x
2. Step 2: Convert to fraction form
   2,274,480/4,863,888 = 4,863,888/x
3. Step 3: Cross multiply
   2,274,480x = 4,863,888 × 4,863,888
4. Step 4: Simplify right side
   2,274,480x = 23,657,406,476,544
5. Step 5: Solve for x
   x = 23,657,406,476,544/2,274,480
6. Step 6: Final answer
   x = 10,401,237.42