Finding the Third Proportional to 2,100,464 and 4,607,544

Step by Step Solution

1. Step 1: Write the proportion equation
   2,100,464 : 4,607,544 = 4,607,544 : x
2. Step 2: Convert to fraction form
   2,100,464/4,607,544 = 4,607,544/x
3. Step 3: Cross multiply
   2,100,464x = 4,607,544 × 4,607,544
4. Step 4: Simplify right side
   2,100,464x = 21,229,461,711,936
5. Step 5: Solve for x
   x = 21,229,461,711,936/2,100,464
6. Step 6: Final answer
   x = 10,107,034.31