Finding the Third Proportional to 2,299,600 and 4,837,556

Step by Step Solution

1. Step 1: Write the proportion equation
   2,299,600 : 4,837,556 = 4,837,556 : x
2. Step 2: Convert to fraction form
   2,299,600/4,837,556 = 4,837,556/x
3. Step 3: Cross multiply
   2,299,600x = 4,837,556 × 4,837,556
4. Step 4: Simplify right side
   2,299,600x = 23,401,948,053,136
5. Step 5: Solve for x
   x = 23,401,948,053,136/2,299,600
6. Step 6: Final answer
   x = 10,176,529.85