Finding the Third Proportional to 2,249,280 and 4,858,304

Step by Step Solution

1. Step 1: Write the proportion equation
   2,249,280 : 4,858,304 = 4,858,304 : x
2. Step 2: Convert to fraction form
   2,249,280/4,858,304 = 4,858,304/x
3. Step 3: Cross multiply
   2,249,280x = 4,858,304 × 4,858,304
4. Step 4: Simplify right side
   2,249,280x = 23,603,117,756,416
5. Step 5: Solve for x
   x = 23,603,117,756,416/2,249,280
6. Step 6: Final answer
   x = 10,493,632.52