Finding the Third Proportional to 2,603,662,336 and 5,704,747,609.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,603,662,336 : 5,704,747,609.50 = 5,704,747,609.50 : x
2. Step 2: Convert to fraction form
   2,603,662,336/5,704,747,609.50 = 5,704,747,609.50/x
3. Step 3: Cross multiply
   2,603,662,336x = 5,704,747,609.50 × 5,704,747,609.50
4. Step 4: Simplify right side
   2,603,662,336x = 32,544,145,288,095,965,184
5. Step 5: Solve for x
   x = 32,544,145,288,095,965,184/2,603,662,336
6. Step 6: Final answer
   x = 12,499,372,456.30