Finding the Third Proportional to 6,942,082,078.50 and 10,575,544,781.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,942,082,078.50 : 10,575,544,781.25 = 10,575,544,781.25 : x
2. Step 2: Convert to fraction form
   6,942,082,078.50/10,575,544,781.25 = 10,575,544,781.25/x
3. Step 3: Cross multiply
   6,942,082,078.50x = 10,575,544,781.25 × 10,575,544,781.25
4. Step 4: Simplify right side
   6,942,082,078.50x = 111,842,147,420,224,110,592
5. Step 5: Solve for x
   x = 111,842,147,420,224,110,592/6,942,082,078.50
6. Step 6: Final answer
   x = 16,110,749,794.59