Finding the Third Proportional to 4,675,060,057.50 and 10,285,122,847.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,675,060,057.50 : 10,285,122,847.50 = 10,285,122,847.50 : x
2. Step 2: Convert to fraction form
   4,675,060,057.50/10,285,122,847.50 = 10,285,122,847.50/x
3. Step 3: Cross multiply
   4,675,060,057.50x = 10,285,122,847.50 × 10,285,122,847.50
4. Step 4: Simplify right side
   4,675,060,057.50x = 105,783,751,988,166,508,544
5. Step 5: Solve for x
   x = 105,783,751,988,166,508,544/4,675,060,057.50
6. Step 6: Final answer
   x = 22,627,249,850.72