Finding the Third Proportional to 2,274,768 and 4,810,464

Step by Step Solution

1. Step 1: Write the proportion equation
   2,274,768 : 4,810,464 = 4,810,464 : x
2. Step 2: Convert to fraction form
   2,274,768/4,810,464 = 4,810,464/x
3. Step 3: Cross multiply
   2,274,768x = 4,810,464 × 4,810,464
4. Step 4: Simplify right side
   2,274,768x = 23,140,563,895,296
5. Step 5: Solve for x
   x = 23,140,563,895,296/2,274,768
6. Step 6: Final answer
   x = 10,172,713.83