Finding the Third Proportional to 30,266,356,811.06 and 65,024,338,340.82

Step by Step Solution

1. Step 1: Write the proportion equation
   30,266,356,811.06 : 65,024,338,340.82 = 65,024,338,340.82 : x
2. Step 2: Convert to fraction form
   30,266,356,811.06/65,024,338,340.82 = 65,024,338,340.82/x
3. Step 3: Cross multiply
   30,266,356,811.06x = 65,024,338,340.82 × 65,024,338,340.82
4. Step 4: Simplify right side
   30,266,356,811.06x = 4,228,164,576,660,783,890,432
5. Step 5: Solve for x
   x = 4,228,164,576,660,783,890,432/30,266,356,811.06
6. Step 6: Final answer
   x = 139,698,497,676.97