Finding the Third Proportional to 2,504,604 and 5,363,388

Step by Step Solution

1. Step 1: Write the proportion equation
   2,504,604 : 5,363,388 = 5,363,388 : x
2. Step 2: Convert to fraction form
   2,504,604/5,363,388 = 5,363,388/x
3. Step 3: Cross multiply
   2,504,604x = 5,363,388 × 5,363,388
4. Step 4: Simplify right side
   2,504,604x = 28,765,930,838,544
5. Step 5: Solve for x
   x = 28,765,930,838,544/2,504,604
6. Step 6: Final answer
   x = 11,485,221.15