Finding the Third Proportional to 11,799,596 and 25,675,749

Step by Step Solution

1. Step 1: Write the proportion equation
   11,799,596 : 25,675,749 = 25,675,749 : x
2. Step 2: Convert to fraction form
   11,799,596/25,675,749 = 25,675,749/x
3. Step 3: Cross multiply
   11,799,596x = 25,675,749 × 25,675,749
4. Step 4: Simplify right side
   11,799,596x = 659,244,086,711,001
5. Step 5: Solve for x
   x = 659,244,086,711,001/11,799,596
6. Step 6: Final answer
   x = 55,870,055.78