Finding the Third Proportional to 485,816,074.50 and 1,049,044,747.50

Step by Step Solution

1. Step 1: Write the proportion equation
   485,816,074.50 : 1,049,044,747.50 = 1,049,044,747.50 : x
2. Step 2: Convert to fraction form
   485,816,074.50/1,049,044,747.50 = 1,049,044,747.50/x
3. Step 3: Cross multiply
   485,816,074.50x = 1,049,044,747.50 × 1,049,044,747.50
4. Step 4: Simplify right side
   485,816,074.50x = 1,100,494,882,257,338,752
5. Step 5: Solve for x
   x = 1,100,494,882,257,338,752/485,816,074.50
6. Step 6: Final answer
   x = 2,265,250,040.13