Finding the Third Proportional to 5,597,165,870 and 12,248,715,100

Step by Step Solution

1. Step 1: Write the proportion equation
   5,597,165,870 : 12,248,715,100 = 12,248,715,100 : x
2. Step 2: Convert to fraction form
   5,597,165,870/12,248,715,100 = 12,248,715,100/x
3. Step 3: Cross multiply
   5,597,165,870x = 12,248,715,100 × 12,248,715,100
4. Step 4: Simplify right side
   5,597,165,870x = 150,031,021,600,968,015,872
5. Step 5: Solve for x
   x = 150,031,021,600,968,015,872/5,597,165,870
6. Step 6: Final answer
   x = 26,804,819,632.93